Novel compounds

ABSTRACT

The invention provides BASB223 and BASB224 polypeptides and polynucleotides encoding BASB223 and BASB224 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses.

FIELD OF THE INVENTION

[0001] This invention relates to polynucleotides, (herein referred to as “BASB223 and BASB224 polynucleotide(s)”), polypeptides encoded by them (referred to herein as “BASB223 and BASB224” or “BASB223 and BASB224 polypeptide(s)”), recombinant materials and methods for their production. In another aspect, the invention relates to methods for using such polypeptides and polynucleotides, including vaccines against bacterial infections. In a further aspect, the invention relates to diagnostic assays for detecting infection of certain pathogens.

BACKGROUND OF THE INVENTION

[0002]Haemophilus influenzae is a non-motile Gram negative bacterium. Man is its only natural host.

[0003]H. influenzae isolates are usually classified according to their polysaccharide capsule. Six different capsular types designated a through f have been identified. Isolates that fail to agglutinate with antisera raised against one of these six serotypes are classified as non typeable, and do not express a capsule.

[0004] The H. influenzae type b is clearly different from the other types in that it is a major cause of bacterial meningitis and systemic diseases. Non typeable H. influenzae (NTHi) are only occasionally isolated from the blood of patients with systemic disease.

[0005] NTHi is a common cause of pneumonia, exacerbation of chronic bronchitis, sinusitis and otitis media.

[0006] Otitis media is an important childhood disease both by the number of cases and its potential sequelae. More than 3.5 millions cases are recorded every year in the United States, and it is estimated that 80% of children have experienced at least one episode of otitis before reaching the age of 3 (1). Left untreated, or becoming chronic, this disease may lead to hearing loss that can be temporary (in the case of fluid accumulation in the middle ear) or permanent (if the auditive nerve is damaged). In infants, such hearing losses may be responsible for delayed speech learning.

[0007] Three bacterial species are primarily isolated from the middle ear of children with otitis media: Streptococcus pneumoniae, NTHi and M. catarrhalis. These are present in 60 to 90% of cases. A review of recent studies shows that S. pneumoniae and NTHi each represent about 30%, and M. catarrhalis about 15% of otitis media cases (2). Other bacteria can be isolated from the middle ear (H. influenzae type B, S. pyogenes, . . . ) but at a much lower frequency (2% of the cases or less).

[0008] Epidemiological data indicate that, for the pathogens found in the middle ear, the colonization of the upper respiratory tract is an absolute prerequisite for the development of an otitis; other factors are however also required to lead to the disease (3-9). These are important to trigger the migration of the bacteria into the middle ear via the Eustachian tubes, followed by the initiation of an inflammatory process. These other factors are unknown to date. It has been postulated that a transient anomaly of the immune system following a viral infection, for example, could cause an inability to control the colonization of the respiratory tract (5). An alternative explanation is that the exposure to environmental factors allows a more important colonization of some children, who subsequently become susceptible to the development of otitis media because of the sustained presence of middle ear pathogens (2).

[0009] Various proteins of H. influenzae have been shown to be involved in pathogenesis or have been shown to confer protection upon vaccination in animal models.

[0010] Adherence of NTHi to human nasopharygeal epithelial cells has been reported (10). Apart from fimbriae and pili (11-15), many adhesins have been identified in NTHi. Among them, two surface exposed high-molecular-weight proteins designated HMW1 and HMW2 have been shown to mediate adhesion of NTHi to epithelial cells (16). Another family of high molecular weight proteins has been identified in NTHi strains that lack proteins belonging to HMW1/HMW2 family. The NTHi 115 kDa Hia protein (17) is highly similar to the Hsf adhesin expressed by H. influenzae type b strains (18).

[0011] Another protein, the Hap protein shows similarity to IgA1 serine proteases and has been shown to be involved in both adhesion and cell entry (19).

[0012] Five major outer membrane proteins (OMP) have been identified and numerically numbered.

[0013] Original studies using H. influenzae type b strains showed that antibodies specific for P1 and P2 protected infant rats from subsequent challenge (20-21). P2 was found to be able to induce bactericidal and opsonic antibodies, which are directed against the variable regions present within surface exposed loop structures of this integral OMP (22-23). The lipoprotein P4 also could induce bactericidal antibodies (24).

[0014] P6 is a conserved peptidoglycan-associated lipoprotein making up 1-5% of the outer membrane (25). Later a lipoprotein of about the same mol. wt. was recognized, called PCP(P6 crossreactive protein) (26). A mixture of the conserved lipoproteins P4, P6 and PCP did not reveal protection as measured in a chinchilla otitis-media model (27). P6 alone appears to induce protection in the chinchilla model (28).

[0015] P5 has sequence homology to the integral Escherichia coli OmpA (29-30). P5 appears to undergo antigenic drift during persistent infections with NTHi (31). However, conserved regions of this protein induced protection in the chinchilla model of otitis media.

[0016] In line with the observations made with gonococci and meningococci, NTHi expresses a dual human transferrin receptor composed of TbpA and TbpB when grown under iron limitation. Anti-TbpB protected infant rats. (32). Hemoglobin/haptoglobin receptors have also been described for NTHi (33). A receptor for Haem: Hemopexin has also been identified (34). A lactoferrin receptor is also present in NTHi, but is not yet characterized (35).

[0017] A 80 kDa OMP, the D15 surface antigen, provides protection against NTHi in a mouse challenge model. (36). A 42 kDa outer membrane lipoprotein, LPD is conserved amongst Haemophilus influenzae and induces bactericidal antibodies (37). A minor 98 kDa OMP (38), was found to be a protective antigen, this OMP may very well be one of the Fe-limitation inducible OMPs or high molecular weight adhesins that have been characterized. H. influenzae produces IgA1-protease activity (39). IgA1-proteases of NTHi reveals a high degree of antigenic variability (40).

[0018] Another OMP of NTHi, OMP26, a 26-kDa protein has been shown to enhance pulmonary clearance in a rat model (41). The NTHi HtrA protein has also been shown to be a protective antigen. Indeed, this protein protected Chinchilla against otitis media and protected infant rats against H. influenzae type b bacteremia (42)

BACKGROUND REFERENCES

[0019] 1. Klein, J O (1994) Clin.Inf.Dis 19:823

[0020] 2. Murphy, T F (1996) Microbiol.Rev. 60:267

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[0023] 5. Faden, H L et al (1994) J. Infect.Dis. 169:1312

[0024] 6. Leach, A J et al. (1994) Pediatr.Infect.Dis.J. 13:983

[0025] 7. Prellner, K P et al. (1984) Acta Otolaryngol. 98:343

[0026] 8. Stenfors, L-E and Raisanen, S. (1992) J.Infect.Dis. 165:1148

[0027] 9. Stenfors, L-E and Raisanen, S. (1994) Acta Otolaryngol. 113:191

[0028] 10. Read, R C. et al. (1991) J. Infect. Dis. 163:549

[0029] 11. Brinton, C C. et al. (1989) Pediatr. Infect. Dis. J. 8:S54

[0030] 12. Kar, S. et al. (1990) Infect. Immun. 58:903

[0031] 13. Gildorf, J R. et al. (1992) Infect. Immun. 60:374

[0032] 14. St. Geme, J W et al. (1991) Infect. Inmun. 59:3366

[0033] 15. St. Geme, J W et al. (1993) Infect. Immun. 61: 2233

[0034] 16. St. Geme, J W. et al. (1993) Proc. Natl. Acad. Sci. USA 90:2875

[0035] 17. Barenkamp, S J. et J W St Geme (1996) Mol. Microbiol. (In press)

[0036] 18. St. Geme, J W. et al. (1996) J. Bact. 178:6281

[0037] 19. St. Geme, J W. et al. (1994) Mol. Microbiol. 14:217

[0038] 20. Loeb, M R. et al. (1987) Infect. Immun. 55:2612

[0039] 21. Musson, R S. Jr. et al. (1983) J. Clin. Invest. 72:677

[0040] 22. Haase, E M. et al. (1994) Infect. Immun. 62:3712

[0041] 23. Troelstra, A. et al. (1994) Infect. Immun. 62:779

[0042] 24. Green, B A. et al. (1991) Infect.Immun.59:3191

[0043] 25. Nelson, M B. et al. (1991) Infect. Immun. 59:2658

[0044] 26. Deich, R M. et al. (1990) Infect. Immun. 58:3388

[0045] 27. Green, B A. et al. (1993) Infect.immun. 61:1950

[0046] 28. Demaria, T F. et al. (1996) Infect. Immun. 64:5187

[0047] 29. Miyamoto, N., Bakaletz, LO (1996) Microb. Pathog. 21:343

[0048] 30. Munson, R S. j. r. et al. (1993) Infect. Immun. 61:1017

[0049] 31. Duim, B. et al. (1997) Infect. Immun. 65:1351

[0050] 32. Loosmore, S M. et al(1996) Mol.Microbiol. 19:575

[0051] 33. Maciver, I. et al. (1996) Infect. Immun. 64:3703

[0052] 34. Cope, L D. et al. (1994) Mol.Microbiol. 13:868

[0053] 35. Schryvers, A B. et al. (1989) J. Med. Microbiol. 29:121

[0054] 36. Flack, F S. et al. (1995) Gene 156:97

[0055] 37. Akkoyunlu, M. et al. (1996) Infect. Immun. 64:4586

[0056] 38. Kimura, A. et al. (1985) Infect. Immun. 47:253

[0057] 39. Mulks, M H. et Shoberg, R J (1994) Meth. Enzymol. 235:543

[0058] 40. Lomholt, H. Alphen, L v, Kilian, M. (1993) Infect. Immun. 61:4575

[0059] 41. Kyd, J. M. and Cripps, A. W. (1998) Infect. Immun. 66:2272

[0060] 42. Loosmore, S. M. et al. (1998) Infect. Immun. 66:899

[0061] The frequency of NTHi infections has risen dramatically in the past few decades. This phenomenon has created an unmet medical need for new anti-microbial agents, vaccines, drug screening methods and diagnostic tests for this organism. The present invention aims to meet that need.

SUMARRY OF THE INVENTION

[0062] The present invention relates to BASB223 and BASB224, in particular BASB223 and BASB224 polypeptides and BASB223 and BASB224 polynucleotides, recombinant materials and methods for their production. In another aspect, the invention relates to methods for using such polypeptides and polynucleotides, including prevention and treatment of microbial diseases, amongst others. In a further aspect, the invention relates to diagnostic assays for detecting diseases associated with microbial infections and conditions associated with such infections, such as assays for detecting expression or activity of BASB223 and BASB224 polynucleotides or polypeptides.

[0063] Various changes and modifications within the spirit and scope of the disclosed invention will become readily apparent to those skilled in the art from reading the following descriptions and from reading the other parts of the present disclosure.

DESCRIPTION OF THE INVENTION

[0064] The invention relates to the related BASB223 and BASB224 polypeptides and polynucleotides as described in greater detail below. In particular, the invention relates to polypeptides and polynucleotides of BASB223 and BASB224 of non typeable H. influenzae (ntHi HmwA proteins) which are related by amino acid sequence homology to Haemophilus influenzae High Molecular Weigh protein A (HmwA). The BASB223 and BASB224 polypeptides have a signal sequence characteristic of autotransporter-like protein, and is likely to be exposed at the surface of the bacterium. The invention relates especially to BASB223 and BASB224 polynucleotides and encoded polypeptides listed in table A. These polynucleotides and encoded polypeptides have the nucleotide and amino acid sequences set out in SEQ ID NO:1 to SEQ ID NO:10 as described in table A. TABLE A nucleotidic peptidic Strain isolated in From sequence sequence 3224A USA Otitis media SEQ ID NO: 1 SEQ ID NO: 2 3224A USA Otitis media SEQ ID NO: 3 SEQ ID NO: 4 3224A USA Otitis media SEQ ID NO: 5 SEQ ID NO: 6 3224A USA Otitis media SEQ ID NO: 7 SEQ ID NO: 8 3224A USA Otitis media SEQ ID NO: 9 SEQ ID NO: 10

[0065] It is understood that sequences recited in the Sequence Listing below as “DNA” represent an exemplification of one embodiment of the invention, since those of ordinary skill will recognize that such sequences can be usefully employed in polynucleotides in general, including ribopolynucleotides.

[0066] The sequences of the BASB223 and BASB224 polynucleotides are set out in SEQ ID NO:1, 3, 5, 7, 9. SEQ Group 1 refers herein to any one of the polynucleotides set out in SEQ ID NO:1, 3, 5, 7, 9.

[0067] The sequences of the BASB223 and BASB224 encoded polypeptides are set out in SEQ ID NO:2, 4, 6, 8, 10. SEQ Group 2 refers herein to any one of the encoded polypeptides set out in SEQ ID NO:2, 4, 6, 8, 10.

[0068] Polypeptides

[0069] In one aspect of the invention there are provided polypeptides of non typeable H. influenzae referred to herein as “BASB223 and BASB224” and “BASB223 and BASB224 polypeptides” as well as biologically, diagnostically, prophylactically, clinically or therapeutically useful variants thereof, and compositions comprising the same.

[0070] The present invention further provides for:

[0071] (a) an isolated polypeptide which comprises an amino acid sequence which has at least 85% identity, preferably at least 90% identity, more preferably at least 95% identity, most preferably at least 97-99% or exact identity, to that of any sequence of SEQ Group 2;

[0072] (b) a polypeptide encoded by an isolated polynucleotide comprising a polynucleotide sequence which has at least 85% identity, preferably at least 90% identity, more preferably at least 95% identity, even more preferably at least 97-99% or exact identity to any sequence of SEQ Group 1 over the entire length of the selected sequence of SEQ Group 1; or

[0073] (c) a polypeptide encoded by an isolated polynucleotide comprising a polynucleotide sequence encoding a polypeptide which has at least 85% identity, preferably at least 90% identity, more preferably at least 95% identity, even more preferably at least 97-99% or exact identity, to the amino acid sequence of any sequence of SEQ Group 2.

[0074] The BASB223 and BASB224 polypeptides provided in SEQ Group 2 are the BASB223 and BASB224 polypeptides from non typeable H. influenzae strains as described in table A.

[0075] The invention also provides an immunogenic fragment of a BASB223 or BASB224 polypeptide, that is, a contiguous portion of the BASB223 or BASB224 polypeptide which has the same or substantially the same immunogenic activity as the polypeptide comprising the corresponding amino acid sequence selected from SEQ Group 2; That is to say, the fragment (if necessary when coupled to a carrier) is capable of raising an immune response which recognises the BASB223 or BASB224 polypeptide. Such an immunogenic fragment may include, for example, the BASB223 or BASB224 polypeptide lacking an N-terminal leader sequence, and/or a transmembrane domain and/or a C-terminal anchor domain. In a preferred aspect the immunogenic fragment of BASB223 or BASB224 according to the invention comprises substantially all of the extracellular domain of a polypeptide which has at least 85% identity, preferably at least 90% identity, more preferably at least 95% identity, most preferably at least 97-99% identity, to that a sequence selected from SEQ Group 2 over the entire length of said sequence.

[0076] A fragment is a polypeptide having an amino acid sequence that is entirely the same as part but not all of any amino acid sequence of any polypeptide of the invention. As with BASB223 or BASB224 polypeptides, fragments may be “free-standing,” or comprised within a larger polypeptide of which they form a part or region, most preferably as a single continuous region in a single larger polypeptide.

[0077] Preferred fragments include, for example, truncation polypeptides having a portion of an amino acid sequence selected from SEQ Group 2 or of variants thereof, such as a continuous series of residues that includes an amino- and/or carboxyl-terminal amino acid sequence. Degradation forms of the polypeptides of the invention produced by or in a host cell are also preferred. Further preferred are fragments characterized by structural or functional attributes such as fragments that comprise alpha-helix and alpha-helix forming regions, beta-sheet and beta-sheet-forming regions, turn and turn-forming regions, coil and coil-forming regions, hydrophilic regions, hydrophobic regions, alpha amphipathic regions, beta amphipathic regions, flexible regions, surface-forming regions, substrate binding region, and high antigenic index regions.

[0078] Further preferred fragments include an isolated polypeptide comprising an amino acid sequence having at least 15, 20, 30, 40, 50 or 100 contiguous amino acids from an amino acid sequence selected from SEQ Group 2 or an isolated polypeptide comprising an amino acid sequence having at least 15, 20, 30, 40, 50 or 100 contiguous amino acids truncated or deleted from an amino acid sequence selected from SEQ Group 2.

[0079] Preferred fragments include the polynucleotides comprised in SEQ ID NO:5, 7, 9 and their encoding polypeptides comprised in SEQ ID NO:6, 8, 10.

[0080] Still further preferred fragments are those which comprise a B-cell or T-helper epitope, for example those fragments/peptides described in Example 10.

[0081] Fragments of the polypeptides of the invention may be employed for producing the corresponding full-length polypeptide by peptide synthesis; therefore, these fragments may be employed as intermediates for producing the full-length polypeptides of the invention.

[0082] Particularly preferred are variants in which several, 5-10, 1-5,1-3, 1-2 or 1 amino acids are substituted, deleted, or added in any combination.

[0083] The polypeptides, or immunogenic fragments, of the invention may be in the form of the “mature” protein or may be a part of a larger protein such as a precursor or a fusion protein. It is often advantageous to include an additional amino acid sequence which contains secretory or leader sequences, pro-sequences, sequences which aid in purification such as multiple histidine residues, or an additional sequence for stability during recombinant production. Furthermore, addition of exogenous polypeptide or lipid tail or polynucleotide sequences to increase the immunogenic potential of the final molecule is also considered.

[0084] In one aspect, the invention relates to genetically engineered soluble fusion proteins comprising a polypeptide of the present invention, or a fragment thereof, and various portions of the constant regions of heavy or light chains of immunoglobulins of various subclasses (IgG, IgM, IgA, IgE). Preferred as an immunoglobulin is the constant part of the heavy chain of human IgG, particularly IgG1, where fusion takes place at the hinge region. In a particular embodiment, the Fc part can be removed simply by incorporation of a cleavage sequence which can be cleaved with blood clotting factor Xa.

[0085] Furthermore, this invention relates to processes for the preparation of these fusion proteins by genetic engineering, and to the use thereof for drug screening, diagnosis and therapy. A further aspect of the invention also relates to polynucleotides encoding such fusion proteins. Examples of fusion protein technology can be found in International Patent Application Nos. WO94/29458 and WO94/22914.

[0086] The proteins may be chemically conjugated, or expressed as recombinant fusion proteins allowing increased levels to be produced in an expression system as compared to non-fused protein. The fusion partner may assist in providing T helper epitopes (immunological fusion partner), preferably T helper epitopes recognised by humans, or assist in expressing the protein (expression enhancer) at higher yields than the native recombinant protein. Preferably the fusion partner will be both an immunological fusion partner and expression enhancing partner.

[0087] Fusion partners include protein D from Haemophilus influenzae and the non-structural protein from influenza virus, NS 1 (hemagglutinin). Another fusion partner is the protein known as Omp26 (WO 97/01638). Another fusion partner is the protein known as LytA. Preferably the C terminal portion of the molecule is used. LytA is derived from Streptococcus pneumoniae which synthesize an N-acetyl-L-alanine amidase, amidase LytA, (coded by the lytA gene {Gene, 43 (1986) page 265-272}) an autolysin that specifically degrades certain bonds in the peptidoglycan backbone. The C-terminal domain of the LytA protein is responsible for the affinity to the choline or to some choline analogues such as DEAE. This property has been exploited for the development of E. coli C-LytA expressing plasmids useful for expression of fusion proteins. Purification of hybrid proteins containing the C-LytA fragment at its amino terminus has been described {Biotechnology: 10, (1992) page 795-798}. It is possible to use the repeat portion of the LytA molecule found in the C terminal end starting at residue 178, for example residues 188-305.

[0088] The present invention also includes variants of the aforementioned polypeptides, that is polypeptides that vary from the referents by conservative amino acid substitutions, whereby a residue is substituted by another with like characteristics. Typical such substitutions are among Ala, Val, Leu and Ile; among Ser and Thr; among the acidic residues Asp and Glu; among Asn and Gln; and among the basic residues Lys and Arg; or aromatic residues Phe and Tyr.

[0089] Polypeptides of the present invention can be prepared in any suitable manner. Such polypeptides include isolated naturally occurring polypeptides, recombinantly produced polypeptides, synthetically produced polypeptides, or polypeptides produced by a combination of these methods. Means for preparing such polypeptides are well understood in the art.

[0090] It is most preferred that a polypeptide of the invention is derived from non typeable H. influenzae, however, it may preferably be obtained from other organisms of the same taxonomic genus. A polypeptide of the invention may also be obtained, for example, from organisms of the same taxonomic family or order.

[0091] Polynucleotides

[0092] It is an object of the invention to provide polynucleotides that encode BASB223 and BASB224 polypeptides, particularly polynucleotides that encode the polypeptides herein designated BASB223 and BASB224.

[0093] In a particularly preferred embodiment of the invention the polynucleotides comprise a region encoding BASB223 and BASB224 polypeptides comprising sequences set out in SEQ Group 1 which include full length gene, or a variant thereof.

[0094] The BASB223 and BASB224 polynucleotides provided in SEQ Group 1 are the BASB223 and BASB224 polynucleotides from non typeable H. influenzae strains as described in table A.

[0095] As a further aspect of the invention there are provided isolated nucleic acid molecules encoding and/or expressing BASB223 and BASB224 polypeptides and polynucleotides, particularly non typeable H. influenzae BASB223 and BASB224 polypeptides and polynucleotides, including, for example, unprocessed RNAs, ribozyme RNAs, mRNAs, cDNAs, genomic DNAs, B- and Z-DNAs. Further embodiments of the invention include biologically, diagnostically, prophylactically, clinically or therapeutically useful polynucleotides and polypeptides, and variants thereof, and compositions comprising the same.

[0096] Another aspect of the invention relates to isolated polynucleotides, including at least one full length gene, that encodes a BASB223 and BASB224 polypeptide having a deduced amino acid sequence of SEQ Group 2 and polynucleotides closely related thereto and variants thereof.

[0097] In another particularly preferred embodiment of the invention relates to BASB223 and BASB224 polypeptide from non typeable H. influenzae comprising or consisting of an amino acid sequence selected from SEQ Group 2 or a variant thereof.

[0098] Using the information provided herein, such as a polynucleotide sequences set out in SEQ Group 1, a polynucleotide of the invention encoding BASB223 and BASB224 polypeptides may be obtained using standard cloning and screening methods, such as those for cloning and sequencing chromosomal DNA fragments from bacteria using non typeable H. influenzae strain3224A cells as starting material, followed by obtaining a full length clone. For example, to obtain a polynucleotide sequence of the invention, such as a polynucleotide sequence given in SEQ Group 1, typically a library of clones of chromosomal DNA of non typeable H. influenzae strain 3224A in E. coli or some other suitable host is probed with a radiolabeled oligonucleotide, preferably a 17-mer or longer, derived from a partial sequence. Clones carrying DNA identical to that of the probe can then be distinguished using stringent hybridization conditions. By sequencing the individual clones thus identified by hybridization with sequencing primers designed from the original polypeptide or polynucleotide sequence it is then possible to extend the polynucleotide sequence in both directions to determine a full length gene sequence. Conveniently, such sequencing is performed, for example, using denatured double stranded DNA prepared from a plasmid clone. Suitable techniques are described by Maniatis, T., Fritsch, E. F. and Sambrook et al., MOLECULAR CLONING, A LABORATORY MANUAL, 2nd Ed.; Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y. (1989). (see in particular Screening By Hybridization 1.90 and Sequencing Denatured Double-Stranded DNA Templates 13.70). Direct genomic DNA sequencing may also be performed to obtain a full length gene sequence. Illustrative of the invention, each polynucleotide set out in SEQ Group 1 was discovered in a DNA library derived from non typeable H. influenzae.

[0099] Moreover, each DNA sequence set out in SEQ Group 1 contains an open reading frame encoding a protein having about the number of amino acid residues set forth in SEQ Group 2 with a deduced molecular weight that can be calculated using amino acid residue molecular weight values well known to those skilled in the art.

[0100] The polynucleotides of SEQ Group 1, between the start codon and the stop codon, encode respectively the polypeptides of SEQ Group 2. The nucleotide number of start codon and first nucleotide of stop codon are listed in table B for each polynucleotide of SEQ Group 1. TABLE B nucleotidic encoded peptidic 1st nucleotide of sequence sequence Start codon stop codon SEQ ID NO: 1 SEQ ID NO: 2 1 4348 SEQ ID NO: 3 SEQ ID NO: 4 1 2689** SEQ ID NO: 5 SEQ ID NO: 6 1 2692** SEQ ID NO: 7 SEQ ID NO: 8 1* 4159 SEQ ID NO: 9 SEQ ID NO: 10 1  265**

[0101] In a further aspect, the present invention provides for an isolated polynucleotide comprising or consisting of:

[0102] (a) a polynucleotide sequence which has at least 85% identity, preferably at least 90% identity, more preferably at least 95% identity, even more preferably at least 97-99% or exact identity, to any polynucleotide sequence from SEQ Group 1 over the entire length of the polynucleotide sequence from SEQ Group 1; or

[0103] (b) a polynucleotide sequence encoding a polypeptide which has at least 85% identity, preferably at least 90% identity, more preferably at least 95% identity, even more preferably at least 97-99% or 100% exact identity, to any amino acid sequence selected from SEQ Group 2, over the entire length of the amino acid sequence from SEQ Group 2.

[0104] A polynucleotide encoding a polypeptide of the present invention, including homologs and orthologs from species other than non typeable H. influenzae, may be obtained by a process which comprises the steps of screening an appropriate library under stringent hybridization conditions (for example, using a temperature in the range of 45-65° C. and an SDS concentration from 0.1-1%) with a labeled or detectable probe consisting of or comprising any sequence selected from SEQ Group 1 or a fragment thereof; and isolating a full-length gene and/or genomic clones containing said polynucleotide sequence.

[0105] The invention provides a polynucleotide sequence identical over its entire length to a coding sequence (open reading frame) set out in SEQ Group 1. Also provided by the invention is a coding sequence for a mature polypeptide or a fragment thereof, by itself as well as a coding sequence for a mature polypeptide or a fragment in reading frame with another coding sequence, such as a sequence encoding a leader or secretory sequence, a pre-, or pro- or prepro-protein sequence. The polynucleotide of the invention may also contain at least one non-coding sequence, including for example, but not limited to at least one non-coding 5′ and 3′ sequence, such as the transcribed but non-translated sequences, termination signals (such as rho-dependent and rho-independent termination signals), ribosome binding sites, Kozak sequences, sequences that stabilize mRNA, introns, and polyadenylation signals. The polynucleotide sequence may also comprise additional coding sequence encoding additional amino acids. For example, a marker sequence that facilitates purification of the fused polypeptide can be encoded. In certain embodiments of the invention, the marker sequence is a hexa-histidine peptide, as provided in the pQE vector (Qiagen, Inc.) and described in Gentz et al., Proc. Natl. Acad. Sci., USA 86: 821-824 (1989), or an HA peptide tag (Wilson et al., Cell 37: 767 (1984), both of which may be useful in purifying polypeptide sequence fused to them. Polynucleotides of the invention also include, but are not limited to, polynucleotides comprising a structural gene and its naturally associated sequences that control gene expression.

[0106] The nucleotide sequence encoding the BASB223 and BASB224 polypeptide of SEQ Group 2 may be identical to the corresponding polynucleotide encoding sequence of SEQ Group 1. The position of the first and last nucleotides of the encoding sequences of SEQ Group 1 are listed in table C. Alternatively it may be any sequence, which as a result of the redundancy (degeneracy) of the genetic code, also encodes a polypeptide of SEQ Group 2. TABLE C Last nucleotide nucleotidic encoded peptidic of encoding sequence sequence Start codon sequence SEQ ID NO: 1 SEQ ID NO: 2 1 4350 SEQ ID NO: 3 SEQ ID NO: 4 1 2691** SEQ ID NO: 5 SEQ ID NO: 6 1 2694** SEQ ID NO: 7 SEQ ID NO: 8 1* 4161 SEQ ID NO: 9 SEQ ID NO: 10 1  267**

[0107] The term “polynucleotide encoding a polypeptide” as used herein encompasses polynucleotides that include a sequence encoding a polypeptide of the invention, particularly a bacterial polypeptide and more particularly a polypeptide of the non typeable H. influenzae BASB223 and BASB224 having an amino acid sequence set out in any of the sequences of SEQ Group 2. The term also encompasses polynucleotides that include a single continuous region or discontinuous regions encoding the polypeptide (for example, polynucleotides interrupted by integrated phage, an integrated insertion sequence, an integrated vector sequence, an integrated transposon sequence, or due to RNA editing or genomic DNA reorganization) together with additional regions, that also may contain coding and/or non-coding sequences.

[0108] The invention further relates to variants of the polynucleotides described herein that encode variants of a polypeptide having a deduced amino acid sequence of any of the sequences of SEQ Group 2. Fragments of polynucleotides of the invention may be used, for example, to synthesize full-length polynucleotides of the invention.

[0109] Preferred fragments are those polynucleotides which encode a B-cell or T-helper epitope, for example the fragments/peptides described in Example 10, and recombinant, chimeric genes comprising said polynucleotide fragments.

[0110] Further particularly preferred embodiments are polynucleotides encoding BASB223 and BASB224 variants, that have the amino acid sequence of BASB223 and BASB224 polypeptide of any sequence from SEQ Group 2 in which several, a few, 5 to 10, 1 to 5, 1 to 3, 2, 1 or no amino acid residues are substituted, modified, deleted and/or added, in any combination. Especially preferred among these are silent substitutions, additions and deletions, that do not alter the properties and activities of BASB223 and BASB224 polypeptide.

[0111] Further preferred embodiments of the invention are polynucleotides that are at least 85% identical over their entire length to polynucleotides encoding BASB223 and BASB224 polypeptides having an amino acid sequence set out in any of the sequences of SEQ Group 2, and polynucleotides that are complementary to such polynucleotides. Alternatively, most highly preferred are polynucleotides that comprise a region that is at least 90% identical over its entire length to polynucleotides encoding BASB223 and BASB224 polypeptides and polynucleotides complementary thereto. In this regard, polynucleotides at least 95% identical over their entire length to the same are particularly preferred. Furthermore, those with at least 97% are highly preferred among those with at least 95%, and among these those with at least 98% and at least 99% are particularly highly preferred, with at least 99% being the more preferred.

[0112] Preferred embodiments are polynucleotides encoding polypeptides that retain substantially the same biological function or activity as the mature polypeptide encoded by a DNA sequence selected from SEQ Group 1.

[0113] In accordance with certain preferred embodiments of this invention there are provided polynucleotides that hybridize, particularly under stringent conditions, to BASB223 or BASB224 polynucleotide sequences, such as those polynucleotides of SEQ Group 1.

[0114] The invention further relates to polynucleotides that hybridize to the polynucleotide sequences provided herein. In this regard, the invention especially relates to polynucleotides that hybridize under stringent conditions to the polynucleotides described herein. As herein used, the terns “stringent conditions” and “stringent hybridization conditions” mean hybridization occurring only if there is at least 95% and preferably at least 97% identity between the sequences. A specific example of stringent hybridization conditions is overnight incubation at 42° C. in a solution comprising: 50% formamide, 5×SSC (150 mM NaCl, 15 mM trisodium citrate), 50 mM sodium phosphate (pH7.6), 5× Denhardt's solution, 10% dextran sulfate, and 20 micrograms/ml of denatured, sheared salmon sperm DNA, followed by washing the hybridization support in 0.1×SSC at about 65° C. Hybridization and wash conditions are well known and exemplified in Sambrook, et al., Molecular Cloning: A Laboratory Manual, Second Edition, Cold Spring Harbor, N.Y., (1989), particularly Chapter 11 therein. Solution hybridization may also be used with the polynucleotide sequences provided by the invention.

[0115] The invention also provides a polynucleotide consisting of or comprising a polynucleotide sequence obtained by screening an appropriate library containing the complete gene for a polynucleotide sequence set forth in any of the sequences of SEQ Group 1 under stringent hybridization conditions with a probe having the sequence of said polynucleotide sequence set forth in the corresponding sequence of SEQ Group 1 or a fragment thereof; and isolating said polynucleotide sequence. Fragments useful for obtaining such a polynucleotide include, for example, probes and primers fully described elsewhere herein.

[0116] As discussed elsewhere herein regarding polynucleotide assays of the invention, for instance, the polynucleotides of the invention, may be used as a hybridization probe for RNA, cDNA and genomic DNA to isolate full-length cDNAs and genomic clones encoding BASB223 or BASB224 and to isolate cDNA and genomic clones of other genes that have a high identity, particularly high sequence identity, to the BASB223 or BASB224 genes. Such probes generally will comprise at least 15 nucleotide residues or base pairs. Preferably, such probes will have at least 30 nucleotide residues or base pairs and may have at least 50 nucleotide residues or base pairs. Particularly preferred probes will have at least 20 nucleotide residues or base pairs and will have less than 30 nucleotide residues or base pairs.

[0117] A coding region of BASB223 or BASB224 genes may be isolated by screening using a DNA sequence provided in SEQ Group 1 to synthesize an oligonucleotide probe. A labeled oligonucleotide having a sequence complementary to that of a gene of the invention is then used to screen a library of cDNA, genomic DNA or mRNA to determine which members of the library the probe hybridizes to.

[0118] There are several methods available and well known to those skilled in the art to obtain full-length DNAs, or extend short DNAs, for example those based on the method of Rapid Amplification of cDNA ends (RACE) (see, for example, Frohman, et al., PNAS USA 85: 8998-9002, 1988). Recent modifications of the technique, exemplified by the Marathon™ technology (Clontech Laboratories Inc.) for example, have significantly simplified the search for longer cDNAs. In the Marathon™ technology, cDNAs have been prepared from mRNA extracted from a chosen tissue and an ‘adaptor’ sequence ligated onto each end. Nucleic acid amplification (PCR) is then carried out to amplify the “missing” 5′ end of the DNA using a combination of gene specific and adaptor specific oligonucleotide primers. The PCR reaction is then repeated using “nested” primers, that is, primers designed to anneal within the amplified product (typically an adaptor specific primer that anneals further 3′ in the adaptor sequence and a gene specific primer that anneals further 5′ in the selected gene sequence). The products of this reaction can then be analyzed by DNA sequencing and a full-length DNA constructed either by joining the product directly to the existing DNA to give a complete sequence, or carrying out a separate full-length PCR using the new sequence information for the design of the 5′ primer.

[0119] The polynucleotides and polypeptides of the invention may be employed, for example, as research reagents and materials for discovery of treatments of and diagnostics for diseases, particularly human diseases, as further discussed herein relating to polynucleotide assays.

[0120] The polynucleotides of the invention that are oligonucleotides derived from a sequence of SEQ Group 1 may be used in the processes herein as described, but preferably for PCR, to determine whether or not the polynucleotides identified herein in whole or in part are transcribed in bacteria in infected tissue. It is recognized that such sequences will also have utility in diagnosis of the stage of infection and type of infection the pathogen has attained.

[0121] The invention also provides polynucleotides that encode a polypeptide that is the mature protein plus additional amino or carboxyl-terminal amino acids, or amino acids interior to the mature polypeptide (when the mature form has more than one polypeptide chain, for instance). Such sequences may play a role in processing of a protein from precursor to a mature form, may allow protein transport, may lengthen or shorten protein half-life or may facilitate manipulation of a protein for assay or production, among other things. As generally is the case in vivo, the additional amino acids may be processed away from the mature protein by cellular enzymes.

[0122] For each and every polynucleotide of the invention there is provided a polynucleotide complementary to it. It is preferred that these complementary polynucleotides are fully complementary to each polynucleotide with which they are complementary.

[0123] A precursor protein, having a mature form of the polypeptide fused to one or more prosequences may be an inactive form of the polypeptide. When prosequences are removed such inactive precursors generally are activated. Some or all of the prosequences may be removed before activation. Generally, such precursors are called proproteins.

[0124] In addition to the standard A, G, C, T/U representations for nucleotides, the term “N” may also be used in describing certain polynucleotides of the invention. “N” means that any of the four DNA or RNA nucleotides may appear at such a designated position in the DNA or RNA sequence, except it is preferred that N is not a nucleic acid that when taken in combination with adjacent nucleotide positions, when read in the correct reading frame, would have the effect of generating a premature termination codon in such reading frame.

[0125] In sum, a polynucleotide of the invention may encode a mature protein, a mature protein plus a leader sequence (which may be referred to as a preprotein), a precursor of a mature protein having one or more prosequences that are not the leader sequences of a preprotein, or a preproprotein, which is a precursor to a proprotein, having a leader sequence and one or more prosequences, which generally are removed during processing steps that produce active and mature forms of the polypeptide.

[0126] In accordance with an aspect of the invention, there is provided the use of a polynucleotide of the invention for therapeutic or prophylactic purposes, in particular genetic immunization.

[0127] The use of a polynucleotide of the invention in genetic immunization will preferably employ a suitable delivery method such as direct injection of plasmid DNA into muscles (Wolff et al., Hum Mol Genet (1992) 1: 363, Manthorpe et al., Hum. Gene Ther. (1983) 4: 419), delivery of DNA complexed with specific protein carriers (Wu et al., J Biol Chem. (1989) 264: 16985), coprecipitation of DNA with calcium phosphate (Benvenisty & Reshef, PNAS USA, (1986) 83: 9551), encapsulation of DNA in various forms of liposomes (Kaneda et al., Science (1989) 243: 375), particle bombardment (Tang et al., Nature (1992) 356:152, Eisenbraun et al., DNA Cell Biol (1993) 12: 791) and in vivo infection using cloned retroviral vectors (Seeger et al., PNAS USA (1984) 81: 5849).

[0128] Vectors, Host Cells, Expression Systems

[0129] The invention also relates to vectors that comprise a polynucleotide or polynucleotides of the invention, host cells that are genetically engineered with vectors of the invention and the production of polypeptides of the invention by recombinant techniques. Cell-free translation systems can also be employed to produce such proteins using RNAs derived from the DNA constructs of the invention.

[0130] Recombinant polypeptides of the present invention may be prepared by processes well known in those skilled in the art from genetically engineered host cells comprising expression systems. Accordingly, in a further aspect, the present invention relates to expression systems that comprise a polynucleotide or polynucleotides of the present invention, to host cells which are genetically engineered with such expression systems, and to the production of polypeptides of the invention by recombinant techniques.

[0131] For recombinant production of the polypeptides of the invention, host cells can be genetically engineered to incorporate expression systems or portions thereof or polynucleotides of the invention. Introduction of a polynucleotide into the host cell can be effected by methods described in many standard laboratory manuals, such as Davis, et al., BASIC METHODS IN MOLECULAR BIOLOGY, (1986) and Sambrook, et al., MOLECULAR CLONING: A LABORATORY MANUAL, 2nd Ed., Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y. (1989), such as, calcium phosphate transfection, DEAE-dextran mediated transfection, transvection, microinjection, cationic lipid-mediated transfection, electroporation, conjugation, transduction, scrape loading, ballistic introduction and infection.

[0132] Representative examples of appropriate hosts include bacterial cells, such as cells of streptococci, staphylococci, enterococci, E. coli, streptomyces, cyanobacteria, Bacillus subtilis, Neisseria meningitidis, Haemophilus influenzae and Moraxella catarrhalis; fungal cells, such as cells of a yeast, Kluveromyces, Saccharomyces, Pichia, a basidiomycete, Candida albicans and Aspergillus; insect cells such as cells of Drosophila S2 and Spodoptera Sf9; animal cells such as CHO, COS, HeLa, C127, 3T3, BHK, 293, CV-1 and Bowes melanoma cells; and plant cells, such as cells of a gymnosperm or angiosperm.

[0133] A great variety of expression systems can be used to produce the polypeptides of the invention. Such vectors include, among others, chromosomal-, episomal- and virus-derived vectors, for example, vectors derived from bacterial plasmids, from bacteriophage, from transposons, from yeast episomes, from insertion elements, from yeast chromosomal elements, from viruses such as baculoviruses, papova viruses, such as SV40, vaccinia viruses, adenoviruses, fowl pox viruses, pseudorabies viruses, picornaviruses, retroviruses, and alphaviruses and vectors derived from combinations thereof, such as those derived from plasmid and bacteriophage genetic elements, such as cosmids and phagemids. The expression system constructs may contain control regions that regulate as well as engender expression. Generally, any system or vector suitable to maintain, propagate or express polynucleotides and/or to express a polypeptide in a host may be used for expression in this regard. The appropriate DNA sequence may be inserted into the expression system by any of a variety of well-known and routine techniques, such as, for example, those set forth in Sambrook et al., MOLECULAR CLONING, A LABORATORY MANUAL, (supra).

[0134] In recombinant expression systems in eukaryotes, for secretion of a translated protein into the lumen of the endoplasmic reticulum, into the periplasmic space or into the extracellular environment, appropriate secretion signals may be incorporated into the expressed polypeptide. These signals may be endogenous to the polypeptide or they may be heterologous signals.

[0135] Polypeptides of the present invention can be recovered and purified from recombinant cell cultures by well-known methods including ammonium sulfate or ethanol precipitation, acid extraction, anion or cation exchange chromatography, phosphocellulose chromatography, hydrophobic interaction chromatography, affinity chromatography, hydroxylapatite chromatography and lectin chromatography. Most preferably, ion metal affinity chromatography (IMAC) is employed for purification.

[0136] Well known techniques for refolding proteins may be employed to regenerate active conformation when the polypeptide is denatured during intracellular synthesis, isolation and or purification.

[0137] The expression system may also be a recombinant live microorganism, such as a virus or bacterium. The gene of interest can be inserted into the genome of a live recombinant virus or bacterium. Inoculation and in vivo infection with this live vector will lead to in vivo expression of the antigen and induction of immune responses. Viruses and bacteria used for this purpose are for instance: poxviruses (e.g; vaccinia, fowlpox, canarypox), alphaviruses (Sindbis virus, Semliki Forest Virus, Venezuelian Equine Encephalitis Virus), adenoviruses, adeno-associated virus, picornaviruses (poliovirus, rhinovirus), herpesviruses (varicella zoster virus, etc), Listeria, Salmonella, Shigella, BCG, streptococci. These viruses and bacteria can be virulent, or attenuated in various ways in order to obtain live vaccines. Such live vaccines also form part of the invention.

[0138] Diagnostic, Prognostic, Serotyping and Mutation Assays

[0139] This invention is also related to the use of BASB223 and BASB224 polynucleotides and polypeptides of the invention for use as diagnostic reagents. Detection of BASB223 or BASB224 polynucleotides and/or polypeptides in a eukaryote, particularly a mammal, and especially a human, will provide a diagnostic method for diagnosis of disease, staging of disease or response of an infectious organism to drugs. Eukaryotes, particularly mammals, and especially humans, particularly those infected or suspected to be infected with an organism comprising the BASB223 or BASB224 genes or proteins, may be detected at the nucleic acid or amino acid level by a variety of well known techniques as well as by methods provided herein.

[0140] Polypeptides and polynucleotides for prognosis, diagnosis or other analysis may be obtained from a putatively infected and/or infected individual's bodily materials. Polynucleotides from any of these sources, particularly DNA or RNA, may be used directly for detection or may be amplified enzymatically by using PCR or any other amplification technique prior to analysis. RNA, particularly mRNA, cDNA and genomic DNA may also be used in the same ways. Using amplification, characterization of the species and strain of infectious or resident organism present in an individual, may be made by an analysis of the genotype of a selected polynucleotide of the organism. Deletions and insertions can be detected by a change in size of the amplified product in comparison to a genotype of a reference sequence selected from a related organism, preferably a different species of the same genus or a different strain of the same species. Point mutations can be identified by hybridizing amplified DNA to labeled BASB223 or BASB224 polynucleotide sequences. Perfectly or significantly matched sequences can be distinguished from imperfectly or more significantly mismatched duplexes by DNase or RNase digestion, for DNA or RNA respectively, or by detecting differences in melting temperatures or renaturation kinetics. Polynucleotide sequence differences may also be detected by alterations in the electrophoretic mobility of polynucleotide fragments in gels as compared to a reference sequence. This may be carried out with or without denaturing agents. Polynucleotide differences may also be detected by direct DNA or RNA sequencing. See, for example, Myers et al., Science, 230: 1242 (1985). Sequence changes at specific locations also may be revealed by nuclease protection assays, such as RNase, V1 and S1 protection assay or a chemical cleavage method. See, for example, Cotton et al., Proc. Natl. Acad. Sci., USA, 85: 4397-4401 (1985).

[0141] In another embodiment, an array of oligonucleotides probes comprising BASB223 or BASB224 nucleotide sequences or fragments thereof can be constructed to conduct efficient screening of, for example, genetic mutations, serotype, taxonomic classification or identification. Array technology methods are well known and have general applicability and can be used to address a variety of questions in molecular genetics including gene expression, genetic linkage, and genetic variability (see, for example, Chee et al., Science, 274: 610(1996)).

[0142] Thus in another aspect, the present invention relates to a diagnostic kit which comprises:

[0143] (a) a polynucleotide of the present invention, preferably any of the nucleotide sequences of SEQ Group 1, or a fragment thereof;

[0144] (b) a nucleotide sequence complementary to that of (a);

[0145] (c) a polypeptide of the present invention, preferably any of the polypeptides of SEQ Group 2 or a fragment thereof; or

[0146] (d) an antibody to a polypeptide of the present invention, preferably to any of the polypeptides of SEQ Group 2.

[0147] It will be appreciated that in any such kit, (a), (b), (c) or (d) may comprise a substantial component. Such a kit will be of use in diagnosing a disease or susceptibility to a Disease, among others.

[0148] This invention also relates to the use of polynucleotides of the present invention as diagnostic reagents. Detection of a mutated form of a polynucleotide of the invention, preferably any sequence of SEQ Group 1, which is associated with a disease or pathogenicity will provide a diagnostic tool that can add to, or define, a diagnosis of a disease, a prognosis of a course of disease, a determination of a stage of disease, or a susceptibility to a disease, which results from under-expression, over-expression or altered expression of the polynucleotide. Organisms, particularly infectious organisms, carrying mutations in such polynucleotide may be detected at the polynucleotide level by a variety of techniques, such as those described elsewhere herein.

[0149] Cells from an organism carrying mutations or polymorphisms (allelic variations) in a polynucleotide and/or polypeptide of the invention may also be detected at the polynucleotide or polypeptide level by a variety of techniques, to allow for serotyping, for example. For example, RT-PCR can be used to detect mutations in the RNA. It is particularly preferred to use RT-PCR in conjunction with automated detection systems, such as, for example, GeneScan. RNA, cDNA or genomic DNA may also be used for the same purpose, PCR. As an example, PCR primers complementary to a polynucleotide encoding BASB223 or BASB224 polypeptides can be used to identify and analyze mutations.

[0150] The invention further provides primers with 1, 2, 3 or 4 nucleotides removed from the 5′ and/or the 3′ end. These primers may be used for, among other things, amplifying BASB223 or BASB224 DNA and/or RNA isolated from a sample derived from an individual, such as a bodily material. The primers may be used to amplify a polynucleotide isolated from an infected individual, such that the polynucleotide may then be subject to various techniques for elucidation of the polynucleotide sequence. In this way, mutations in the polynucleotide sequence may be detected and used to diagnose and/or prognose the infection or its stage or course, or to serotype and/or classify the infectious agent.

[0151] The invention further provides a process for diagnosing, disease, preferably bacterial infections, more preferably infections caused by non typeable H. influenzae, comprising determining from a sample derived from an individual, such as a bodily material, an increased level of expression of polynucleotide having a sequence of any of the sequences of SEQ Group 1. Increased or decreased expression of BASB223 or BASB224 polynucleotide can be measured using any on of the methods well known in the art for the quantitation of polynucleotides, such as, for example, amplification, PCR, RT-PCR, RNase protection, Northern blotting, spectrometry and other hybridization methods.

[0152] In addition, a diagnostic assay in accordance with the invention for detecting over-expression of BASB223 or BASB224 polypeptides compared to normal control tissue samples may be used to detect the presence of an infection, for example. Assay techniques that can be used to determine levels of BASB223 or BASB224 polypeptides, in a sample derived from a host, such as a bodily material, are well-known to those of skill in the art. Such assay methods include radioimmunoassays, competitive-binding assays, Western Blot analysis, antibody sandwich assays, antibody detection and ELISA assays.

[0153] The polynucleotides of the invention may be used as components of polynucleotide arrays, preferably high density arrays or grids. These high density arrays are particularly useful for diagnostic and prognostic purposes. For example, a set of spots each comprising a different gene, and further comprising a polynucleotide or polynucleotides of the invention, may be used for probing, such as using hybridization or nucleic acid amplification, using a probes obtained or derived from a bodily sample, to determine the presence of a particular polynucleotide sequence or related sequence in an individual. Such a presence may indicate the presence of a pathogen, particularly non-typeable H. influenzae, and may be useful in diagnosing and/or prognosing disease or a course of disease. A grid comprising a number of variants of any polynucleotide sequence of SEQ Group 1 is preferred. Also preferred is a number of variants of a polynucleotide sequence encoding any polypeptide sequence of SEQ Group 2.

[0154] Antibodies

[0155] The polypeptides and polynucleotides of the invention or variants thereof, or cells expressing the same can be used as immunogens to produce antibodies immunospecific for such polypeptides or polynucleotides respectively. Alternatively, mimotopes, particularly peptide mimotopes, of epitopes within the polypeptide sequence may also be used as immunogens to produce antibodies immunospecific for the polypeptide of the invention. The term “immunospecific” means that the antibodies have substantially greater affinity for the polypeptides of the invention than their affinity for other related polypeptides in the prior art.

[0156] In certain preferred embodiments of the invention there are provided antibodies against BASB223 or BASB224 polypeptides or polynucleotides.

[0157] Antibodies generated against the polypeptides or polynucleotides of the invention can be obtained by administering the polypeptides and/or polynucleotides of the invention, or epitope-bearing fragments of either or both, analogues of either or both, or cells expressing either or both, to an animal, preferably a nonhuman, using routine protocols. For preparation of monoclonal antibodies, any technique known in the art that provides antibodies produced by continuous cell line cultures can be used. Examples include various techniques, such as those in Kohler, G. and Milstein, C., Nature 256: 495497 (1975); Kozbor et al., Immunology Today 4: 72 (1983); Cole et al., pg. 77-96 in MONOCLONAL ANTIBODIES AND CANCER THERAPY, Alan R Lass, Inc. (1985).

[0158] Techniques for the production of single chain antibodies (U.S. Pat. No. 4,946,778) can be adapted to produce single chain antibodies to polypeptides or polynucleotides of this invention. Also, transgenic mice, or other organisms or animals, such as other mammals, may be used to express humanized antibodies immunospecific to the polypeptides or polynucleotides of the invention.

[0159] Alternatively, phage display technology may be utilized to select antibody genes with binding activities towards a polypeptide of the invention either from repertoires of PCR amplified v-genes of lymphocytes from humans screened for possessing anti-BASB223 or anti-BASB224 or from naive libraries (McCafferty, et al., (1990), Nature 348, 552-554; Marks, et al., (1992) Biotechnology 10, 779-783). The affinity of these antibodies can also be improved by, for example, chain shuffling (Clackson et al., (1991) Nature 352: 628).

[0160] The above-described antibodies may be employed to isolate or to identify clones expressing the polypeptides or polynucleotides of the invention to purify the polypeptides or polynucleotides by, for example, affinity chromatography.

[0161] Thus, among others, antibodies against BASB223 or BASB224 polypeptides or BASB223 or BASB224 polynucleotides may be employed to treat infections, particularly bacterial infections.

[0162] Polypeptide variants include antigenically, epitopically or immunologically equivalent variants form a particular aspect of this invention.

[0163] Preferably, the antibody or variant thereof is modified to make it less immunogenic in the individual. For example, if the individual is human the antibody may most preferably be “humanized,” where the complimentarily determining region or regions of the hybridoma-derived antibody has been transplanted into a human monoclonal antibody, for example as described in Jones et al. (1986), Nature 321, 522-525 or Tempest et al., (1991) Biotechnology 9, 266-273.

[0164] Antagonists and Agonists—Assays and Molecules

[0165] Polypeptides and polynucleotides of the invention may also be used to assess the binding of small molecule substrates and ligands in, for example, cells, cell-free preparations, chemical libraries, and natural product mixtures. These substrates and ligands may be natural substrates and ligands or may be structural or functional mimetics. See, e.g., Coligan et al., Current Protocols in Immunology 1(2): Chapter 5 (1991).

[0166] The screening methods may simply measure the binding of a candidate compound to the polypeptide or polynucleotide, or to cells or membranes bearing the polypeptide or polynucleotide, or a fusion protein of the polypeptide by means of a label directly or indirectly associated with the candidate compound. Alternatively, the screening method may involve competition with a labeled competitor. Further, these screening methods may test whether the candidate compound results in a signal generated by activation or inhibition of the polypeptide or polynucleotide, using detection systems appropriate to the cells comprising the polypeptide or polynucleotide. Inhibitors of activation are generally assayed in the presence of a known agonist and the effect on activation by the agonist by the presence of the candidate compound is observed. Constitutively active polypeptide and/or constitutively expressed polypeptides and polynucleotides may be employed in screening methods for inverse agonists or inhibitors, in the absence of an agonist or inhibitor, by testing whether the candidate compound results in inhibition of activation of the polypeptide or polynucleotide, as the case may be. Further, the screening methods may simply comprise the steps of mixing a candidate compound with a solution containing a polypeptide or polynucleotide of the present invention, to form a mixture, measuring BASB223 or BASB224 polypeptides and/or polynucleotides activity in the mixture, and comparing the BASB223 or BASB224 polypeptides and/or polynucleotides activity of the mixture to a standard. Fusion proteins, such as those made from Fc portion and BASB223 or BASB224 polypeptides, as hereinbefore described, can also be used for high-throughput screening assays to identify antagonists of the polypeptide of the present invention, as well as of phylogenetically and and/or functionally related polypeptides (see D. Bennett et al., J Mol Recognition, 8:52-58 (1995); and K Johanson et al., J Biol Chem, 270(16):9459-9471 (1995)).

[0167] The polynucleotides, polypeptides and antibodies that bind to and/or interact with a polypeptide of the present invention may also be used to configure screening methods for detecting the effect of added compounds on the production of mRNA and/or polypeptide in cells. For example, an ELISA assay may be constructed for measuring secreted or cell associated levels of polypeptide using monoclonal and polyclonal antibodies by standard methods known in the art. This can be used to discover agents which may inhibit or enhance the production of polypeptide (also called antagonist or agonist, respectively) from suitably manipulated cells or tissues.

[0168] The invention also provides a method of screening compounds to identify those which enhance (agonist) or block (antagonist) the action of BASB223 or BASB224 polypeptides or polynucleotides, particularly those compounds that are bacteriostatic and/or bactericidal. The method of screening may involve high-throughput techniques. For example, to screen for agonists or antagonists, a synthetic reaction mix, a cellular compartment, such as a membrane, cell envelope or cell wall, or a preparation of any thereof, comprising BASB223 or BASB224 polypeptides and a labeled substrate or ligand of such polypeptide is incubated in the absence or the presence of a candidate molecule that may be a BASB223 or BASB224 agonist or antagonist. The ability of the candidate molecule to agonize or antagonize the BASB223 or BASB224 polypeptide is reflected in decreased binding of the labeled ligand or decreased production of product from such substrate. Molecules that bind gratuitously, i.e., without inducing the effects of BASB223 or BASB224 polypeptide are most likely to be good antagonists. Molecules that bind well and, as the case may be, increase the rate of product production from substrate, increase signal transduction, or increase chemical channel activity are agonists. Detection of the rate or level of, as the case may be, production of product from substrate, signal transduction, or chemical channel activity may be enhanced by using a reporter system. Reporter systems that may be useful in this regard include but are not limited to colorimetric, labeled substrate converted into product, a reporter gene that is responsive to changes in BASB223 or BASB224 polynucleotide or polypeptide activity, and binding assays known in the art.

[0169] Another example of an assay for BASB223 or BASB224 agonists is a competitive assay that combines BASB223 or BASB224 and a potential agonist with BASB223 or BASB224 binding molecules, recombinant BASB223 or BASB224 binding molecules, natural substrates or ligands, or substrate or ligand mimetics, under appropriate conditions for a competitive inhibition assay. BASB223 or BASB224 can be labeled, such as by radioactivity or a colorimetric compound, such that the number of BASB223 or BASB224 molecules bound to a binding molecule or converted to product can be determined accurately to assess the effectiveness of the potential antagonist.

[0170] Potential antagonists include, among others, small organic molecules, peptides, polypeptides and antibodies that bind to a polynucleotide and/or polypeptide of the invention and thereby inhibit or extinguish its activity or expression. Potential antagonists also maybe small organic molecules, a peptide, a polypeptide such as a closely related protein or antibody that binds the same sites on a binding molecule, such as a binding molecule, without inducing BASB223 or BASB224 induced activities, thereby preventing the action or expression of BASB223 or BASB224 polypeptides and/or polynucleotides by excluding BASB223 or BASB224 polypeptides and/or polynucleotides from binding.

[0171] Potential antagonists include a small molecule that binds to and occupies the binding site of the polypeptide thereby preventing binding to cellular binding molecules, such that normal biological activity is prevented. Examples of small molecules include but are not limited to small organic molecules, peptides or peptide-like molecules. Other potential antagonists include antisense molecules (see Okano, J. Neurochem. 56: 560 (1991); OLIGODEOXYNUCLEOTIDES AS ANTISENSE INHIBITORS OF GENE EXPRESSION, CRC Press, Boca Raton, Fla. (1988), for a description of these molecules). Preferred potential antagonists include compounds related to and variants of BASB223 or BASB224.

[0172] In a further aspect, the present invention relates to genetically engineered soluble fusion proteins comprising a polypeptide of the present invention, or a fragment thereof, and various portions of the constant regions of heavy or light chains of immunoglobulins of various subclasses (IgG, IgM, IgA, IgE). Preferred as an immunoglobulin is the constant part of the heavy chain of human IgG, particularly IgG1, where fusion takes place at the hinge region. In a particular embodiment, the Fc part can be removed simply by incorporation of a cleavage sequence which can be cleaved with blood clotting factor Xa. Furthermore, this invention relates to processes for the preparation of these fusion proteins by genetic engineering, and to the use thereof for drug screening, diagnosis and therapy. A further aspect of the invention also relates to polynucleotides encoding such fusion proteins. Examples of fusion protein technology can be found in International Patent Application Nos. WO94/29458 and WO94/22914.

[0173] Each of the polynucleotide sequences provided herein may be used in the discovery and development of antibacterial compounds. The encoded protein, upon expression, can be used as a target for the screening of antibacterial drugs. Additionally, the polynucleotide sequences encoding the amino terminal regions of the encoded protein or Shine-Delgarno or other translation facilitating sequences of the respective mRNA can be used to construct antisense sequences to control the expression of the coding sequence of interest.

[0174] The invention also provides the use of the polypeptide, polynucleotide, agonist or antagonist of the invention to interfere with the initial physical interaction between a pathogen or pathogens and a eukaryotic, preferably mammalian, host responsible for sequelae of infection. In particular, the molecules of the invention may be used: in the prevention of adhesion of bacteria, in particular gram positive and/or gram negative bacteria, to eukaryotic, preferably mammalian, extracellular matrix proteins on in-dwelling devices or to extracellular matrix proteins in wounds; to block bacterial adhesion between eukaryotic, preferably mammalian, extracellular matrix proteins and bacterial BASB223 or BASB224 proteins that mediate tissue damage and/or; to block the normal progression of pathogenesis in infections initiated other than by the implantation of in-dwelling devices or by other surgical techniques.

[0175] In accordance with yet another aspect of the invention, there are provided BASB223 or BASB224 agonists and antagonists, preferably bacteristatic or bactericidal agonists and antagonists.

[0176] The antagonists and agonists of the invention may be employed, for instance, to prevent, inhibit and/or treat diseases.

[0177] In a further aspect, the present invention relates to mimotopes of the polypeptide of the invention. A mimotope is a peptide sequence, sufficiently similar to the native peptide (sequentially or structurally), which is capable of being recognised by antibodies which recognise the native peptide; or is capable of raising antibodies which recognise the native peptide when coupled to a suitable carrier.

[0178] Peptide mimotopes may be designed for a particular purpose by addition, deletion or substitution of elected amino acids. Thus, the peptides may be modified for the purposes of ease of conjugation to a protein carrier. For example, it may be desirable for some chemical conjugation methods to include a terminal cysteine. In addition it may be desirable for peptides conjugated to a protein carrier to include a hydrophobic terminus distal from the conjugated terminus of the peptide, such that the free unconjugated end of the peptide remains associated with the surface of the carrier protein. Thereby presenting the peptide in a conformation which most closely resembles that of the peptide as found in the context of the whole native molecule. For example, the peptides may be altered to have an N-terminal cysteine and a C-terminal hydrophobic amidated tail. Alternatively, the addition or substitution of a D-stereoisomer form of one or more of the amino acids (inverso sequences) may be performed to create a beneficial derivative, for example to enhance stability of the peptide. Mimotopes may also be retro sequences of the natural peptide sequences, in that the sequence orientation is reversed. Mimotopes may also be retro-inverso in character. Retro, inverso and retro-inverso peptides are described in WO 95/24916 and WO 94/05311.

[0179] Alternatively, peptide mimotopes may be identified using antibodies which are capable themselves of binding to the polypeptides of the present invention using techniques such as phage display technology (EP 0 552 267 B 1). This technique, generates a large number of peptide sequences which mimic the structure of the native peptides and are, therefore, capable of binding to anti-native peptide antibodies, but may not necessarily themselves share significant sequence homology to the native polypeptide.

[0180] Vaccines

[0181] Another aspect of the invention relates to a method for inducing an immunological response in an individual, particularly a mammal, preferably humans, which comprises inoculating the individual with BASB223 or BASB224 polynucleotide and/or polypeptide, or a fragment or variant thereof, adequate to produce antibody and/or T cell immune response to protect said individual from infection, particularly bacterial infection and most particularly non typeable H. influenzae infection. Also provided are methods whereby such immunological response slows bacterial replication. Yet another aspect of the invention relates to a method of inducing immunological response in an individual which comprises delivering to such individual a nucleic acid vector, sequence or ribozyme to direct expression of BASB223 or BASB224 polynucleotides and/or polypeptides, or a fragment or a variant thereof, for expressing BASB223 or BASB224 polynucleotides and/or polypeptides, or a fragment or a variant thereof in vivo in order to induce an immunological response, such as, to produce antibody and/or T cell immune response, including, for example, cytokine-producing T cells or cytotoxic T cells, to protect said individual, preferably a human, from disease, whether that disease is already established within the individual or not. One example of administering the gene is by accelerating it into the desired cells as a coating on particles or otherwise. Such nucleic acid vector may comprise DNA, RNA, a ribozyme, a modified nucleic acid, a DNA/RNA hybrid, a DNA-protein complex or an RNA-protein complex.

[0182] A further aspect of the invention relates to an immunological composition that when introduced into an individual, preferably a human, capable of having induced within it an immunological response, induces an immunological response in such individual to a BASB223 or BASB224 polynucleotide and/or polypeptide encoded therefrom, wherein the composition comprises a recombinant BASB223 or BASB224 polynucleotide and/or polypeptide encoded therefrom and/or comprises DNA and/or RNA which encodes and expresses an antigen of said BASB223 or BASB224 polynucleotide, polypeptide encoded therefrom, or other polypeptide of the invention. The immunological response may be used therapeutically or prophylactically and may take the form of antibody immunity and/or cellular immunity, such as cellular immunity arising from CTL or CD4+ T cells.

[0183] BASB223 or BASB224 polypeptides or a fragment thereof maybe fused with co-protein or chemical moiety which may or may not by itself produce antibodies, but which is capable of stabilizing the first protein and producing a fused or modified protein which will have antigenic and/or immunogenic properties, and preferably protective properties. Thus fused recombinant protein, preferably further comprises an antigenic co-protein, such as lipoprotein D from Haemophilus influenzae, Glutathione-S-transferase (GST) or beta-galactosidase, or any other relatively large co-protein which solubilizes the protein and facilitates production and purification thereof. Moreover, the co-protein may act as an adjuvant in the sense of providing a generalized stimulation of the immune system of the organism receiving the protein. The co-protein may be attached to either the amino- or carboxy-terminus of the first protein.

[0184] In a vaccine composition according to the invention, a BASB223 or BASB224 polypeptides and/or polynucleotides, or a fragment, or a mimotope, or a variant thereof may be present in a vector, such as the live recombinant vectors described above for example live bacterial vectors.

[0185] Also suitable are non-live vectors for the BASB223 or BASB224 polypeptides, for example bacterial outer-membrane vesicles or “blebs”. OM blebs are derived from the outer membrane of the two-layer membrane of Gram-negative bacteria and have been documented in many Gram-negative bacteria (Zhou, L et al. 1998. FEMS Microbiol. Lett. 163:223-228) including C. trachomatis and C. psittaci. A non-exhaustive list of bacterial pathogens reported to produce blebs also includes: Bordetella pertussis, Borrelia burgdorferi, Brucella melitensis, Brucella ovis, Esherichia coli, Haemophilus influenzae, Legionella pneumophila, Moraxella catarrhalis, Neisseria gonorrhoeae, Neisseria meningitidis, Pseudonmonas aeruginosa and Yersinia enterocolitica.

[0186] Blebs have the advantage of providing outer-membrane proteins in their native conformation and are thus particularly useful for vaccines. Blebs can also be improved for vaccine use by engineering the bacterium so as to modify the expression of one or more molecules at the outer membrane. Thus for example the expression of a desired immunogenic protein at the outer membrane, such as the BASB223 or BASB224 polypeptides, can be introduced or upregulated (e.g. by altering the promoter). Instead or in addition, the expression of outer-membrane molecules which are either not relevant (e.g. unprotective antigens or immunodominant but variable proteins) or detrimental (e.g. toxic molecules such as LPS, or potential inducers of an autoimmune response) can be downregulated. These approaches are discussed in more detail below. The non-coding flanking regions of the BASB223 or BASB224 genes contain regulatory elements important in the expression of the gene. This regulation takes place both at the transcriptional and translational level. The sequence of these regions, either upstream or downstream of the open reading frame of the gene, can be obtained by DNA sequencing. This sequence information allows the determination of potential regulatory motifs such as the different promoter elements, terminator sequences, inducible sequence elements, repressors, elements responsible for phase variation, the shine-dalgarno sequence, regions with potential secondary structure involved in regulation, as well as other types of regulatory motifs or sequences. This sequence is a further aspect of the invention. Furthermore, SEQ ID NO:11 is the non typeable Haemophilus influenzae upstream sequence (upstream of the predicted initiation codon of the preferred genes) comprising approximately 1000 bp.

[0187] This sequence information allows the modulation of the natural expression of the BASB223 genes. The upregulation of the gene expression may be accomplished by altering the promoter, the shine-dalgarno sequence, potential repressor or operator elements, or any other elements involved. Likewise, downregulation of expression can be achieved by similar types of modification. Alternatively, by changing phase variation sequences, the expression of the gene can be put under phase variation control, or it may be uncoupled from this regulation. In another approach, the expression of the gene can be put under the control of one or more inducible elements allowing regulated expression. Examples of such regulation include, but are not limited to, induction by temperature shift, addition of inductor substrates like selected carbohydrates or their derivatives, trace elements, vitamins, co-factors, metal ions, etc.

[0188] Such modifications as described above can be introduced by several different means. The modification of sequences involved in gene expression can be carried out in vivo by random mutagenesis followed by selection for the desired phenotype. Another approach consists in isolating the region of interest and modifying it by random mutagenesis, or site-directed replacement, insertion or deletion mutagenesis. The modified region can then be reintroduced into the bacterial genome by homologous recombination, and the effect on gene expression can be assessed. In another approach, the sequence knowledge of the region of interest can be used to replace or delete all or part of the natural regulatory sequences. In this case, the regulatory region targeted is isolated and modified so as to contain the regulatory elements from another gene, a combination of regulatory elements from different genes, a synthetic regulatory region, or any other regulatory region, or to delete selected parts of the wild-type regulatory sequences. These modified sequences can then be reintroduced into the bacterium via homologous recombination into the genome. A non-exhaustive list of preferred promoters that could be used for up-regulation of gene expression includes the promoters porA, porB, 1bpB, tbpB, p110, 1st, hpuAB from N. meningitidis or N. gonorroheae; ompCD, copB, 1bpB, ompE, UspA1; UspA2; TbpB from M. Catarrhalis; p1, p2, p4, p5, p6, 1pD, tbpB, D15, Hia, Hmw1, Hmw2 from H. influenzae.

[0189] In one example, the expression of the gene can be modulated by exchanging its promoter with a stronger promoter (through isolating the upstream sequence of the gene, in vitro modification of this sequence, and reintroduction into the genome by homologous recombination). Upregulated expression can be obtained in both the bacterium as well as in the outer membrane vesicles shed (or made) from the bacterium.

[0190] In other examples, the described approaches can be used to generate recombinant bacterial strains with improved characteristics for vaccine applications. These can be, but are not limited to, attenuated strains, strains with increased expression of selected antigens, strains with knock-outs (or decreased expression) of genes interfering with the immune response, strains with modulated expression of immunodominant proteins, strains with modulated shedding of outer-membrane vesicles.

[0191] Thus, also provided by the invention is a modified upstream region of the BASB223 genes, which modified upstream region contains a heterologous regulatory element which alters the expression level of the BASB223 proteins located at the outer membrane. The upstream region according to this aspect of the invention includes the sequence upstream of the BASB223 genes. The upstream region starts immediately upstream of the BASB223 genes and continues usually to a position no more than about 1000 bp upstream of the gene from the ATG start codon. In the case of a gene located in a polycistronic sequence (operon) the upstream region can start immediately preceding the gene of interest, or preceding the first gene in the operon. Preferably, a modified upstream region according to this aspect of the invention contains a heterologous promotor at a position between 500 and 700 bp upstream of the ATG.

[0192] The use of the disclosed upstream regions to upregulate the expression of the BASB223 genes, a process for achieving this through homologous recombination (for instance as described in WO 01/09350 incorporated by reference herein), a vector comprising upstream sequence suitable for this purpose, and a host cell so altered are all further aspects of this invention.

[0193] Thus, the invention provides a BASB223 or BASB224 polypeptides, in a modified bacterial bleb. The invention further provides modified host cells capable of producing the non-live membrane-based bleb vectors. The invention further provides nucleic acid vectors comprising the BASB223 or BASB224 genes having a modified upstream region containing a heterologous regulatory element.

[0194] Further provided by the invention are processes to prepare the host cells and bacterial blebs according to the invention.

[0195] Also provided by this invention are compositions, particularly vaccine compositions, and methods comprising the polypeptides and/or polynucleotides of the invention and immunostimulatory DNA sequences, such as those described in Sato, Y. et al. Science 273: 352 (1996).

[0196] Also, provided by this invention are methods using the described polynucleotide or particular fragments thereof, which have been shown to encode non-variable regions of bacterial cell surface proteins, in polynucleotide constructs used in such genetic immunization experiments in animal models of infection with non typeable H. influenzae. Such experiments will be particularly useful for identifying protein epitopes able to provoke a prophylactic or therapeutic immune response. It is believed that this approach will allow for the subsequent preparation of monoclonal antibodies of particular value, derived from the requisite organ of the animal successfully resisting or clearing infection, for the development of prophylactic agents or therapeutic treatments of bacterial infection, particularly non typeable H. influenzae infection, in mammals, particularly humans.

[0197] The invention also includes a vaccine formulation which comprises an immunogenic recombinant polypeptide and/or polynucleotide of the invention together with a suitable carrier, such as a pharmaceutically acceptable carrier. Since the polypeptides and polynucleotides may be broken down in the stomach, each is preferably administered parenterally, including, for example, administration that is subcutaneous, intramuscular, intravenous, or intradermal. Formulations suitable for parenteral administration include aqueous and non-aqueous sterile injection solutions which may contain anti-oxidants, buffers, bacteriostatic compounds and solutes which render the formulation isotonic with the bodily fluid, preferably the blood, of the individual; and aqueous and non-aqueous sterile suspensions which may include suspending agents or thickening agents. The formulations may be presented in unit-dose or multi-dose containers, for example, sealed ampoules and vials and may be stored in a freeze-dried condition requiring only the addition of the sterile liquid carrier immediately prior to use.

[0198] The vaccine formulation of the invention may also include adjuvant systems for enhancing the immunogenicity of the formulation. Preferably the adjuvant system raises preferentially a TH1 type of response.

[0199] An immune response may be broadly distinguished into two extreme catagories, being a humoral or cell mediated immune responses (traditionally characterised by antibody and cellular effector mechanisms of protection respectively). These categories of response have been termed TH1-type responses (cell-mediated response), and TH2-type immune responses (humoral response).

[0200] Extreme TH1-type immune responses may be characterised by the generation of antigen specific, haplotype restricted cytotoxic T lymphocytes, and natural killer cell responses. In mice TH1-type responses are often characterised by the generation of antibodies of the IgG2a subtype, whilst in the human these correspond to IgG1 type antibodies. TH2-type immune responses are characterised by the generation of a broad range of immunoglobulin isotypes including in mice IgG1, IgA, and IgM.

[0201] It can be considered that the driving force behind the development of these two types of immune responses are cytokines. High levels of TH1-type cytokines tend to favour the induction of cell mediated immune responses to the given antigen, whilst high levels of TH2-type cytokines tend to favour the induction of humoral immune responses to the antigen.

[0202] The distinction of TH1 and TH2-type immune responses is not absolute. In reality an individual will support an immune response which is described as being predominantly TH1 or predominantly TH2. However, it is often convenient to consider the families of cytokines in terms of that described in murine CD4+ve T cell clones by Mosmann and Coffman (Mosmann, T. R. and Coffman, R. L. (1989) TH1 and TH2 cells: different patterns of lymphokine secretion lead to different functional properties. Annual Review of Immunology, 7, p145-173). Traditionally, TH1-type responses are associated with the production of the INF-γ and IL-2 cytokines by T-lymphocytes. Other cytokines often directly associated with the induction of TH1-type immune responses are not produced by T-cells, such as IL-12. In contrast, TH2-type responses are associated with the secretion of IL-4, IL-5, IL-6 and IL-13.

[0203] It is known that certain vaccine adjuvants are particularly suited to the stimulation of either TH1 or TH2-type cytokine responses. Traditionally the best indicators of the TH1:TH2 balance of the immune response after a vaccination or infection includes direct measurement of the production of TH1 or TH2 cytokines by T lymphocytes in vitro after restimulation with antigen, and/or the measurement of the IgG1:IgG2a ratio of antigen specific antibody responses.

[0204] Thus, a TH1-type adjuvant is one which preferentially stimulates isolated T-cell populations to produce high levels of TH1-type cytokines when re-stimulated with antigen in vitro, and promotes development of both CD8+ cytotoxic T lymphocytes and antigen specific immunoglobulin responses associated with TH1-type isotype.

[0205] Adjuvants which are capable of preferential stimulation of the TH1 cell response are described in International Patent Application No. WO 94/00153 and WO 95/17209.

[0206] 3 De-O-acylated monophosphoryl lipid A (3D-MPL) is one such adjuvant. This is known from GB 2220211 (Ribi). Chemically it is a mixture of 3 De-O-acylated monophosphoryl lipid A with 4, 5 or 6 acylated chains and is manufactured by Ribi Immunochem, Montana A preferred form of 3 De-O-acylated monophosphoryl lipid A is disclosed in European Patent 0 689 454 B1 (SmithKline Beecham Biologicals SA).

[0207] Preferably, the particles of 3D-MPL are small enough to be sterile filtered through a 0.22 micron membrane (European Patent number 0 689 454).

[0208] 3D-MPL will be present in the range of 10 μg-100 μg preferably 25-50 μg per dose wherein the antigen will typically be present in a range 2-50 μg per dose.

[0209] Another preferred adjuvant comprises QS21, an Hplc purified non-toxic fraction derived from the bark of Quillaja Saponaria Molina. Optionally this may be admixed with 3 De-O-acylated monophosphoryl lipid A (3D-MPL), optionally together with an carrier.

[0210] The method of production of QS21 is disclosed in U.S. Pat. No. 5,057,540.

[0211] Non-reactogenic adjuvant formulations containing QS21 have been described previously (WO 96/33739). Such formulations comprising QS21 and cholesterol have been shown to be successful TH1 stimulating adjuvants when formulated together with an antigen.

[0212] Further adjuvants which are preferential stimulators of TH1 cell response include immunomodulatory oligonucleotides, for example unmethylated CpG sequences as disclosed in WO 96/02555.

[0213] Combinations of different TH1 stimulating adjuvants, such as those mentioned hereinabove, are also contemplated as providing an adjuvant which is a preferential stimulator of TH1 cell response. For example, QS21 can be formulated together with 3D-MPL. The ratio of QS21: 3D-MPL will typically be in the order of 1: 10 to 10: 1; preferably 1:5 to. 5:1 and often substantially 1:1. The preferred range for optimal synergy is 2.5: 1 to 1: 1 3D-MPL: QS21.

[0214] Preferably a carrier is also present in the vaccine composition according to the invention. The carrier may be an oil in water emulsion, or an aluminium salt, such as aluminium phosphate or aluminium hydroxide.

[0215] A preferred oil-in-water emulsion comprises a metabolisible oil, such as squalene, alpha tocopherol and Tween 80. In a particularly preferred aspect the antigens in the vaccine composition according to the invention are combined with QS21 and 3D-MPL in such an emulsion. Additionally the oil in water emulsion may contain span 85 and/or lecithin and/or tricaprylin.

[0216] Typically for human administration QS21 and 3D-MPL will be present in a vaccine in the range of 1 μg-200 μg, such as 10-100 μg, preferably 10 μg-50 μg per dose. Typically the oil in water will comprise from 2 to 10% squalene, from 2 to 10% alpha tocopherol and from 0.3 to 3% tween 80. Preferably the ratio of squalene: alpha tocopherol is equal to or less than 1 as this provides a more stable emulsion. Span 85 may also be present at a level of 1%. In some cases it may be advantageous that the vaccines of the present invention will further contain a stabiliser.

[0217] Non-toxic oil in water emulsions preferably contain a non-toxic oil, e.g. squalane or squalene, an emulsifier, e.g. Tween 80, in an aqueous carrier. The aqueous carrier may be, for example, phosphate buffered saline.

[0218] A particularly potent adjuvant formulation involving QS21, 3D-MPL and tocopherol in an oil in water emulsion is described in WO 95/17210.

[0219] While the invention has been described with reference to certain BASB223 and BASB224 polypeptides and polynucleotides, it is to be understood that this covers fragments of the naturally occurring polypeptides and polynucleotides, and similar polypeptides and polynucleotides with additions, deletions or substitutions which do not substantially affect the immunogenic properties of the recombinant polypeptides or polynucleotides. Preferred fragments/peptides are described in Example 10.

[0220] The present invention also provides a polyvalent vaccine composition comprising a vaccine formulation of the invention in combination with other antigens, in particular antigens useful for treating otitis media. Such a polyvalent vaccine composition may include a TH-1 inducing adjuvant as hereinbefore described.

[0221] In a preferred embodiment, the polypeptides, fragments and immunogens of the invention are formulated with one or more of the following groups of antigens: a) one or more pneumococcal capsular polysaccharides (either plain or conjugated to a carrier protein); b) one or more antigens that can protect a host against M. catarrhalis infection; c) one or more protein antigens that can protect a host against Streptococcus pneumoniae infection; d) one or more further non typeable Haemophilus influenzae protein antigens; e) one or more antigens that can protect a host against RSV; and f) one or more antigens that can protect a host against influenza virus. Combinations with: groups a) and b); b) and c); b), d), and a) and/or c); b), d), e), f), and a) and/or c) are preferred. Such vaccines may be advantageously used as global otitis media vaccines.

[0222] The pneumococcal capsular polysaccharide antigens are preferably selected from serotypes 1, 2, 3, 4, 5, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17P, 18C, 19A, 19F, 20, 22F, 23F and 33F (most preferably from serotypes 1, 3, 4, 5, 6B, 7F, 9V, 14, 18C, 19F and 23F).

[0223] Preferred pneumococcal protein antigens are those pneumococcal proteins which are exposed on the outer surface of the pneumococcus (capable of being recognised by a host's immune system during at least part of the life cycle of the pneumococcus), or are proteins which are secreted or released by the pneumococcus. Most preferably, the protein is a toxin, adhesin, 2-component signal tranducer, or lipoprotein of Streptococcus pneumoniae, or fragments thereof. Particularly preferred proteins include, but are not limited to: pneumolysin (preferably detoxified by chemical treatment or mutation) [Mitchell et al. Nucleic Acids Res. 1990 Jul. 11; 18(13): 4010 “Comparison of pneumolysin genes and proteins from Streptococcus pneumoniae types 1 and 2.”, Mitchell et al. Biochim Biophys Acta 1989 Jan. 23; 1007(1): 67-72 “Expression of the pneumolysin gene in Escherichia coli: rapid purification and biological properties.”, WO 96/05859 (A. Cyanamid), WO 90/06951 (Paton et al), WO 99/03884 (NAVA)]; PspA and transmembrane deletion variants thereof (WO 92/14488; WO 99/53940; U.S. Pat. No. 5,804,193-Briles et al.); PspC and transmembrane deletion variants thereof (WO 99/53940; WO 97/09994-Briles et al); PsaA and transmembrane deletion variants thereof (Berry & Paton, Infect Immun 1996 December;64(12):5255-62 “Sequence heterogeneity of PsaA, a 37-kilodalton putative adhesin essential for virulence of Streptococcus pneumoniae”); pneumococcal choline binding proteins and transmembrane deletion variants thereof; CbpA and transmembrane deletion variants thereof (WO 97/41151; WO 99/51266); Glyceraldehyde-3-phosphate-dehydrogenase (Infect. Immun. 1996 64:3544); HSP70 (WO 96/40928); PcpA (Sanchez-Beato et al. FEMS Microbiol Lett 1998, 164:207-14); M like protein, SB patent application No. EP 0837130; and adhesin 18627 (SB Patent application No. EP 0834568). Further preferred pneumococcal protein antigens are those disclosed in WO 98/18931, particularly those selected in WO 98/18930 and PCT/US99/30390.

[0224] Preferred Moraxella catarrhalis protein antigens which can be included in a combination vaccine (especially for the prevention of otitis media) are: OMP 106 [WO 97/41731 (Antex) & WO 96/34960 (PMC)]; OMP21; LbpA &/or LbpB [WO 98/55606 (PMC)]; TbpA &/or TbpB [WO 97/13785 & WO 97/32980 (PMC)]; CopB [Helminen M E, et al. (1993) Infect. Immun. 61:2003-2010]; UspA1 and/or UspA2 [WO 93/03761 (University of Texas)]; OmpCD; HasR (PCT/EP99/03824); PilQ (PCT/EP99/03823); OMP85 (PCT/EP00/01468); lipo06 (GB 9917977.2); lipo10 (GB 9918208.1); lipo11 (GB 9918302.2); lipo18 (GB 9918038.2); P6 (PCT/EP99/03038); D15 (PCT/EP99/03822); Omp1A1 (PCT/EP99/06781); Hly3 (PCT/EP99/03257); and OmpE.

[0225] Preferred further non-typeable Haemophilus influenzae protein antigens which can be included in a combination vaccine (especially for the prevention of otitis media) include: Fimbrin protein [(U.S. Pat. No. 5,766,608—Ohio State Research Foundation)] and fusions comprising peptides therefrom [eg LB1(f) peptide fusions; U.S. Pat. No. 5,843,464 (OSU) or WO 99/64067]; OMP26 [WO 97/01638 (Cortecs)]; P6 [EP 281673 (State University of New York)]; protein D (EP 594610); ThpA and/or TbpB; Hia; Hsf; Hin47; Hif; Hmw1; Hmw2; Hmw3; Hmw4; Hap; D15 (WO 94/12641); P2; and P5 (WO 94/26304).

[0226] Preferred influenza virus antigens include whole, live or inactivated virus, split influenza virus, grown in eggs or MDCK cells, or Vero cells or whole flu virosomes (as described by R. Gluck, Vaccine, 1992, 10, 915-920) or purified or recombinant proteins thereof, such as HA, NP, NA, or M proteins, or combinations thereof.

[0227] Preferred RSV (Respiratory Syncytial Virus) antigens include the F glycoprotein, the G glycoprotein, the HN protein, or derivatives thereof.

[0228] Compositions, Kits and Administration

[0229] In a further aspect of the invention there are provided compositions comprising a BASB223 or BASB224 polynucleotides and/or a BASB223 or BASB224 polypeptides for administration to a cell or to a multicellular organism.

[0230] The invention also relates to compositions comprising a polynucleotide and/or a polypeptides discussed herein or their agonists or antagonists. The polypeptides and polynucleotides of the invention may be employed in combination with a non-sterile or sterile carrier or carriers for use with cells, tissues or organisms, such as a pharmaceutical carrier suitable for administration to an individual. Such compositions comprise, for instance, a media additive or a therapeutically effective amount of a polypeptide and/or polynucleotide of the invention and a pharmaceutically acceptable carrier or excipient. Such carriers may include, but are not limited to, saline, buffered saline, dextrose, water, glycerol, ethanol and combinations thereof. The formulation should suit the mode of administration. The invention further relates to diagnostic and pharmaceutical packs and kits comprising one or more containers filled with one or more of the ingredients of the aforementioned compositions of the invention.

[0231] Polypeptides, polynucleotides and other compounds of the invention may be employed alone or in conjunction with other compounds, such as therapeutic compounds.

[0232] The pharmaceutical compositions may be administered in any effective, convenient manner including, for instance, administration by topical, oral, anal, vaginal, intravenous, intraperitoneal, intramuscular, subcutaneous, intranasal or intradermal routes among others.

[0233] In therapy or as a prophylactic, the active agent may be administered to an individual as an injectable composition, for example as a sterile aqueous dispersion, preferably isotonic.

[0234] In a further aspect, the present invention provides for pharmaceutical compositions comprising a therapeutically effective amount of a polypeptide and/or polynucleotide, such as the soluble form of a polypeptide and/or polynucleotide of the present invention, agonist or antagonist peptide or small molecule compound, in combination with a pharmaceutically acceptable carrier or excipient. Such carriers include, but are not limited to, saline, buffered saline, dextrose, water, glycerol, ethanol and combinations thereof. The invention further relates to pharmaceutical packs and kits comprising one or more containers filled with one or more of the ingredients of the aforementioned compositions of the invention. Polypeptides, polynucleotides and other compounds of the present invention may be employed alone or in conjunction with other compounds, such as therapeutic compounds.

[0235] The composition will be adapted to the route of administration, for instance by a systemic or an oral route. Preferred forms of systemic administration include injection, typically by intravenous injection. Other injection routes, such as subcutaneous, intramuscular, or intraperitoneal, can be used. Alternative means for systemic administration include transmucosal and transdermal administration using penetrants such as bile salts or fusidic acids or other detergents. In addition, if a polypeptide or other compounds of the present invention can be formulated in an enteric or an encapsulated formulation, oral administration may also be possible. Administration of these compounds may also be topical and/or localized, in the form of salves, pastes, gels, solutions, powders and the like.

[0236] For administration to mammals, and particularly humans, it is expected that the daily dosage level of the active agent will be from 0.01 mg/kg to 10 mg/kg, typically around 1 mg/kg. The physician in any event will determine the actual dosage which will be most suitable for an individual and will vary with the age, weight and response of the particular individual. The above dosages are exemplary of the average case. There can, of course, be individual instances where higher or lower dosage ranges are merited, and such are within the scope of this invention.

[0237] The dosage range required depends on the choice of peptide, the route of administration, the nature of the formulation, the nature of the subject's condition, and the judgment of the attending practitioner. Suitable dosages, however, are in the range of 0.1-100 μg/kg of subject.

[0238] A vaccine composition is conveniently in injectable form. Conventional adjuvants may be employed to enhance the immune response. A suitable unit dose for vaccination is 0.5-5 microgram/kg of antigen, and such dose is preferably administered 1-3 times and with an interval of 1-3 weeks. With the indicated dose range, no adverse toxicological effects will be observed with the compounds of the invention which would preclude their administration to suitable individuals.

[0239] Wide variations in the needed dosage, however, are to be expected in view of the variety of compounds available and the differing efficiencies of various routes of administration. For example, oral administration would be expected to require higher dosages than administration by intravenous injection. Variations in these dosage levels can be adjusted using standard empirical routines for optimization, as is well understood in the art.

[0240] Sequence Databases, Sequences in a Tangible Medium, and Algorithms

[0241] Polynucleotide and polypeptide sequences form a valuable information resource with which to determine their 2- and 3-dimensional structures as well as to identify further sequences of similar homology. These approaches are most easily facilitated by storing the sequence in a computer readable medium and then using the stored data in a known macromolecular structure program or to search a sequence database using well known searching tools, such as the GCG program package.

[0242] Also provided by the invention are methods for the analysis of character sequences or strings, particularly genetic sequences or encoded protein sequences. Preferred methods of sequence analysis include, for example, methods of sequence homology analysis, such as identity and similarity analysis, DNA, RNA and protein structure analysis, sequence assembly, cladistic analysis, sequence motif analysis, open reading frame determination, nucleic acid base calling, codon usage analysis, nucleic acid base trimming, and sequencing chromatogram peak analysis.

[0243] A computer based method is provided for performing homology identification. This method comprises the steps of: providing a first polynucleotide sequence comprising the sequence of a polynucleotide of the invention in a computer readable medium; and comparing said first polynucleotide sequence to at least one second polynucleotide or polypeptide sequence to identify homology.

[0244] A computer based method is also provided for performing homology identification, said method comprising the steps of: providing a first polypeptide sequence comprising the sequence of a polypeptide of the invention in a computer readable medium; and comparing said first polypeptide sequence to at least one second polynucleotide or polypeptide sequence to identify homology.

[0245] All publications and references, including but not limited to patents and patent applications, cited in this specification are herein incorporated by reference in their entirety as if each individual publication or reference were specifically and individually indicated to be incorporated by reference herein as being fully set forth. Any patent application to which this application claims priority is also incorporated by reference herein in its entirety in the manner described above for publications and references.

[0246] Definitions

[0247] “Identity,” as known in the art, is a relationship between two or more polypeptide sequences or two or more polynucleotide sequences, as the case may be, as determined by comparing the sequences. In the art, “identity” also means the degree of sequence relatedness between polypeptide or polynucleotide sequences, as the case may be, as determined by the match between strings of such sequences. “Identity” can be readily calculated by known methods, including but not limited to those described in (Computational Molecular Biology, Lesk, A. M., ed., Oxford University Press, New York, 1988; Biocomputing: Informatics and Genome Projects, Smith, D. W., ed., Academic Press, New York, 1993; Computer Analysis of Sequence Data, Part I, Griffin, A. M., and Griffin, H. G., eds., Humana Press, New Jersey, 1994; Sequence Analysis in Molecular Biology, von Heine, G., Academic Press, 1987; and Sequence Analysis Primer, Gribskov, M. and Devereux, J., eds., M Stockton Press, New York, 1991; and Carillo, H., and Lipman, D., SIAM J. Applied Math., 48: 1073 (1988). Methods to determine identity are designed to give the largest match between the sequences tested. Moreover, methods to determine identity are codified in publicly available computer programs. Computer program methods to determine identity between two sequences include, but are not limited to, the GAP program in the GCG program package (Devereux, J., et al., Nucleic Acids Research 12(1): 387 (1984)), BLASTP, BLASTN (Altschul, S. F. et al., J. Molec. Biol. 215: 403-410 (1990), and FASTA(Pearson and Lipman Proc. Natl. Acad. Sci. USA 85; 2444-2448 (1988). The BLAST family of programs is publicly available from NCBI and other sources (BLAST Manual, Altschul, S., et al., NCBI NLM NIH Bethesda, Md. 20894; Altschul, S., et al., J. Mol. Biol. 215: 403-410 (1990). The well known Smith Waterman algorithm may also be used to determine identity.

[0248] Parameters for polypeptide sequence comparison include the following:

[0249] Algorithm: Needleman and Wunsch, J. Mol. Biol. 48: 443-453 (1970)

[0250] Comparison matrix: BLOSSUM62 from Henikoff and Henikoff,

[0251] Proc. Natl. Acad. Sci. USA. 89:10915-10919 (1992)

[0252] Gap Penalty: 8

[0253] Gap Length Penalty: 2

[0254] A program useful with these parameters is publicly available as the “gap” program from Genetics Computer Group, Madison Wis. The aforementioned parameters are the default parameters for peptide comparisons (along with no penalty for end gaps).

[0255] Parameters for polynucleotide comparison include the following:

[0256] Algorithm: Needleman and Wunsch, J. Mol. Biol. 48: 443-453 (1970)

[0257] Comparison matrix: matches=+10, mismatch=0

[0258] Gap Penalty: 50

[0259] Gap Length Penalty: 3

[0260] Available as: The “gap” program from Genetics Computer Group, Madison Wis. These are the default parameters for nucleic acid comparisons.

[0261] A preferred meaning for “identity” for polynucleotides and polypeptides, as the case may be, are provided in (1) and (2) below.

[0262] (1) Polynucleotide embodiments further include an isolated polynucleotide comprising a polynucleotide sequence having at least a 50, 60, 70, 80, 85, 90, 95, 97 or 100% identity to the reference sequence of SEQ ID NO:1, wherein said polynucleotide sequence may be identical to the reference sequence of SEQ ID NO:1 or may include up to a certain integer number of nucleotide alterations as compared to the reference sequence, wherein said alterations are selected from the group consisting of at least one nucleotide deletion, substitution, including transition and transversion, or insertion, and wherein said alterations may occur at the 5′ or 3′ terminal positions of the reference nucleotide sequence or anywhere between those terminal positions, interspersed either individually among the nucleotides in the reference sequence or in one or more contiguous groups within the reference sequence, and wherein said number of nucleotide alterations is determined by multiplying the total number of nucleotides in SEQ ID NO:1 by the integer defining the percent identity divided by 100 and then subtracting that product from said total number of nucleotides in SEQ ID NO:1, or:

n _(n) ≦x _(n)−(x _(n) ·y),

[0263] wherein n_(n) is the number of nucleotide alterations, x_(n) is the total number of nucleotides in SEQ ID NO:1, y is 0.50 for 50%, 0.60 for 60%, 0.70 for 70%, 0.80 for 80%, 0.85 for 85%, 0.90 for 90%, 0.95 for 95%, 0.97 for 97% or 1.00 for 100%, and · is the symbol for the multiplication operator, and wherein any non-integer product of x_(n) and y is rounded down to the nearest integer prior to subtracting it from x_(n). Alterations of polynucleotide sequences encoding the polypeptides of SEQ ID NO:2 may create nonsense, missense or frameshift mutations in this coding sequence and thereby alter the polypeptide encoded by the polynucleotide following such alterations.

[0264] By way of example, a polynucleotide sequence of the present invention may be identical to the reference sequences of SEQ ID NO:1, that is it may be 100% identical, or it may include up to a certain integer number of nucleic acid alterations as compared to the reference sequence such that the percent identity is less than 100% identity. Such alterations are selected from the group consisting of at least one nucleic acid deletion, substitution, including transition and transversion, or insertion, and wherein said alterations may occur at the 5′ or 3′ terminal positions of the reference polynucleotide sequence or anywhere between those terminal positions, interspersed either individually among the nucleic acids in the reference sequence or in one or more contiguous groups within the reference sequence. The number of nucleic acid alterations for a given percent identity is determined by multiplying the total number of nucleic acids in SEQ ID NO:1 by the integer defining the percent identity divided by 100 and then subtracting that product from said total number of nucleic acids in SEQ ID NO:1, or:

n _(n) ≦x _(n)−(x _(n) ·y),

[0265] wherein n_(n) is the number of nucleic acid alterations, x_(n) is the total number of nucleic acids in SEQ ID NO:1, y is, for instance 0.70 for 70%, 0.80 for 80%, 0.85 for 85% etc., · is the symbol for the multiplication operator, and wherein any non-integer product of x_(n) and y is rounded down to the nearest integer prior to subtracting it from x_(n).

[0266] (2) Polypeptide embodiments further include an isolated polypeptide comprising a polypeptide having at least a 50, 60, 70, 80, 85, 90, 95, 97 or 100% identity to the polypeptide reference sequence of SEQ ID NO:2, wherein said polypeptide sequence may be identical to the reference sequence of SEQ ID NO:2 or may include up to a certain integer number of amino acid alterations as compared to the reference sequence, wherein said alterations are selected from the group consisting of at least one amino acid deletion, substitution, including conservative and non-conservative substitution, or insertion, and wherein said alterations may occur at the amino- or carboxy-terminal positions of the reference polypeptide sequence or anywhere between those terminal positions, interspersed either individually among the amino acids in the reference sequence or in one or more contiguous groups within the reference sequence, and wherein said number of amino acid alterations is determined by multiplying the total number of amino acids in SEQ ID NO:2 by the integer defining the percent identity divided by 100 and then subtracting that product from said total number of amino acids in SEQ ID NO:2, or:

n _(a) ≦x _(a)−(x _(a) ·y),

[0267] wherein n_(a) is the number of amino acid alterations, x_(a) is the total number of amino acids in SEQ ID NO:2, y is 0.50 for 50%, 0.60 for 60%, 0.70 for 70%, 0.80 for 80%, 0.85 for 85%, 0.90 for 90%, 0.95 for 95%, 0.97 for 97% or 1.00 for 100%, and · is the symbol for the multiplication operator, and wherein any non-integer product of x_(a) and y is rounded down to the nearest integer prior to subtracting it from x_(a).

[0268] By way of example, a polypeptide sequence of the present invention may be identical to the reference sequence of SEQ ID NO:2, that is it may be 100% identical, or it may include up to a certain integer number of amino acid alterations as compared to the reference sequence such that the percent identity is less than 100% identity. Such alterations are selected from the group consisting of at least one amino acid deletion, substitution, including conservative and non-conservative substitution, or insertion, and wherein said alterations may occur at the amino- or carboxy-terminal positions of the reference polypeptide sequence or anywhere between those terminal positions, interspersed either individually among the amino acids in the reference sequence or in one or more contiguous groups within the reference sequence. The number of amino acid alterations for a given % identity is determined by multiplying the total number of amino acids in SEQ ID NO:2 by the integer defining the percent identity divided by 100 and then subtracting that product from said total number of amino acids in SEQ ID NO:2, or:

n _(a) ≦x _(a)−(x _(a) ·y),

[0269] wherein n_(a) is the number of amino acid alterations, x_(a) is the total number of amino acids in SEQ ID NO:2, y is, for instance 0.70 for 70%, 0.80 for 80%, 0.85 for 85% etc., and · is the symbol for the multiplication operator, and wherein any non-integer product of x_(a) and y is rounded down to the nearest integer prior to subtracting it from x_(a).

[0270] “Individual(s),” when used herein with reference to an organism, means a multicellular eukaryote, including, but not limited to a metazoan, a mammal, an ovid, a bovid, a simian, a primate, and a human.

[0271] “Isolated” means altered “by the hand of man” from its natural state, i.e., if it occurs in nature, it has been changed or removed from its original environment, or both. For example, a polynucleotide or a polypeptide naturally present in a living organism is not “isolated,” but the same polynucleotide or polypeptide separated from the coexisting materials of its natural state is “isolated”, as the term is employed herein. Moreover, a polynucleotide or polypeptide that is introduced into an organism by transformation, genetic manipulation or by any other recombinant method is “isolated” even if it is still present in said organism, which organism may be living or non-living.

[0272] “Polynucleotide(s)” generally refers to any polyribonucleotide or polydeoxyribonucleotide, which may be unmodified RNA or DNA or modified RNA or DNA including single and double-stranded regions.

[0273] “Variant” refers to a polynucleotide or polypeptide that differs from a reference polynucleotide or polypeptide, but retains essential properties. A typical variant of a polynucleotide differs in nucleotide sequence from another, reference polynucleotide. Changes in the nucleotide sequence of the variant may or may not alter the amino acid sequence of a polypeptide encoded by the reference polynucleotide. Nucleotide changes may result in amino acid substitutions, additions, deletions, fusions and truncations in the polypeptide encoded by the reference sequence, as discussed below. A typical variant of a polypeptide differs in amino acid sequence from another, reference polypeptide. Generally, differences are limited so that the sequences of the reference polypeptide and the variant are closely similar overall and, in many regions, identical. A variant and reference polypeptide may differ in amino acid sequence by one or more substitutions, additions, deletions in any combination. A substituted or inserted amino acid residue may or may not be one encoded by the genetic code. A variant of a polynucleotide or polypeptide may be a naturally occurring such as an allelic variant, or it may be a variant that is not known to occur naturally. Non-naturally occurring variants of polynucleotides and polypeptides may be made by mutagenesis techniques or by direct synthesis.

[0274] “Disease(s)” means any disease caused by or related to infection by a bacteria, including, for example, otitis media in infants and children, pneumonia in elderlies, sinusitis, nosocomial infections and invasive diseases, chronic otitis media with hearing loss, fluid accumulation in the middle ear, auditive nerve damage, delayed speech learning, infection of the upper respiratory tract and inflammation of the middle ear.

EXAMPLES

[0275] The examples below are carried out using standard techniques, which are well known and routine to those of skill in the art, except where otherwise described in detail. The examples are illustrative, but do not limit the invention.

Example 1 Cloning of the BASB223 and BASB224 Gene from Non Typeable Haemophilus Influenzae Strain 3224A

[0276] Genomic DNA is extracted from the non typeable Haemophilus influenzae strain 3224A from 10¹⁰ bacterial cells using the QIAGEN genomic DNA extraction kit (Qiagen Gmbh). This material (1 μg) is then submitted to Polymerase Chain Reaction DNA amplification using two specific primers. A DNA fragment is obtained, digested by the suitable restriction endonucleases and inserted into the compatible sites of the pET cloning/expression vector (Novagen) using standard molecular biology techniques (Molecular Cloning, a Laboratory Manual, Second Edition, Eds: Sambrook, Fritsch & Maniatis, Cold Spring Harbor press 1989). Recombinant pET-BASB223 and BASB224 is then submitted to DNA sequencing using the Big Dyes kit (Applied biosystems) and analyzed on a ABI 373/A DNA sequencer in the conditions described by the supplier.

Example 2 Expression and Purification of Recombinant BASB223 and BASB224 Protein in Escherichia Coli

[0277] The construction of the pET-BASB223 or BASB224 cloning/expression vector is described in Example 1. This vector harbours the BASB223 or BASB224 gene isolated from the non typeable Haemophilus influenzae strain 3224A in fusion with a stretch of 6 Histidine residues, placed under the control of the strong bacteriophage T7 gene 10 promoter. For expression study, this vector is introduced into the Escherichia coli strain Novablue (DE3) (Novagen), in which, the gene for the T7 polymerase is placed under the control of the isopropyl-beta-D thiogalactoside (IPTG)-regulatable lac promoter. Liquid cultures (100 ml) of the Novablue (DE3) [pET-BASB223 and BASB224] E. coli recombinant strain are grown at 37° C. under agitation until the optical density at 600 nm (OD600) reached 0.6. At that time-point, IPTG is added at a final concentration of 1 mM and the culture is grown for 4 additional hours. The culture is then centrifuged at 10,000 rpm and the pellet is frozen at −20° C. for at least 10 hours. After thawing, the pellet is resuspended during 30 min at 25° C. in buffer A (6M guanidine hydrochloride, 0.1M NaH2PO4, 0.01M Tris, pH 8.0), passed three-times through a needle and clarified by centrifugation (20000 rpm, 15 min). The sample is then loaded at a flow-rate of 1 ml/min on a Ni2+-loaded Hitrap column (Pharmacia Biotech). After passsage of the flowthrough, the column is washed succesively with 40 ml of buffer B (8M Urea, 0.1MNaH2PO4, 0.01M Tris, pH 8.0), 40 ml of buffer C (8M Urea, 0.1MNaH2PO4, 0.01M Tris, pH 6.3). The recombinant protein BASB223 and BASB224/His6 is then eluted from the column with 30 ml of buffer D (8M Urea, 0.1MNaH2PO4, 0.01M Tris, pH 6.3) containing 500 mM of imidazole and 3 ml-size fractions are collected. Highly enriched BASB223/His6 or BASB224/His6 protein can be eluted from the column. This polypeptide is detected by a mouse monoclonal antibody raised against the 5-histidine motif Moreover, the denatured, recombinant BASB223-His6 or BASB224-His6 protein is solubilized in a solution devoid of urea. For this purpose, denatured BASB223-His6 or BASB224-His6 contained in 8M urea is extensively dialyzed (2 hours) against buffer R (NaCl 150 mM, 10 mM NaH2PO4, Arginine 0.5M pH6.8) containing successively 6M, 4M, 2M and no urea. Alternatively, this polypeptide is purified under non-denaturing conditions using protocoles described in the Quiexpresssionist booklet (Qiagen Gmbh).

Example 3 Production of Antisera to Recombinant BASB223 and BASB224

[0278] Polyvalent antisera directed against BASB223 or BASB224 proteins are generated by vaccinating rabbits with the purified recombinant BASB223 or BASB224 proteins. Polyvalent antisera directed against BASB223 or BASB224 proteins are also generated by vaccinating mice with the purified recombinant BASB223 or BASB224 protein. Animals are bled prior to the first immunization (“pre-bleed”) and after the last immunization.

[0279] Anti-BASB223 or anti-BASB224 protein titers are measured by an ELISA using purified recombinant BASB223 or BASB224 protein as the coating antigen. The titer is defined as mid-point titers calculated by 4-parameter logistic model using the XL Fit software. The antisera are also used as the first antibody to identify the protein in a western blot as described in example 5 below.

Example 4 Immunological Characterization: Surface Exposure of BASB223 and BASB224

[0280] Anti-BASB223 or anti-BASB224 protein titres are determined by an ELISA using formalin-killed whole cells of non typable Haemophilus influenzae (NTHi). The titer is defined as mid-point titers calculated by 4-parameter logistic model using the XL Fit software.

Example 5 Immunological Characterisation: Western Blot Analysis

[0281] Several strains of NTHi, as well as clinical isolates, are grown on Chocolate agar plates for 24 hours at 36° C. and 5% CO₂. Several colonies are used to inoculate Brain Heart Infusion (BHI) broth supplemented by NAD and hemin, each at 10 μg/ml. Cultures are grown until the absorbance at 620 nm is approximately 0.4 and cells are collected by centrifigation. Cells are then concentrated and solubilized in PAGE sample buffer. The solubilized cells are then resolved on 4-20% polyacrylamide gels and the separated proteins are electrophoretically transferred to PVDF membranes. The PVDF membranes are then pretreated with saturation buffer. All subsequent incubations are carried out using this pretreatment buffer.

[0282] PVDF membranes are incubated with preimmune serum or rabbit or mouse immune serum. PVDF membranes are then washed.

[0283] PVDF membranes are incubated with biotin-labeled sheep anti-rabbit or mouse Ig. PVDF membranes are then washed 3 times with wash buffer, and incubated with streptavidin-peroxydase. PVDF membranes are then washed 3 times with wash buffer and developed with 4-chloro-1-naphtol.

Example 6 Immunological Characterization: Bactericidal Activity

[0284] Complement-mediated cytotoxic activity of anti-BASB223 or anti-BASB224 antibodies is examined to determine the vaccine potential of BASB223 or BASB224 protein antiserum that is prepared as described above. The activities of the preimmune serum and the anti-BASB223 or BASB224 antiserum in mediating complement killing of NTHi are examined.

[0285] Strains of NTHi are grown on plates. Several colonies are added to liquid medium. Cultures are grown and collected until the A620 is approximately 0.4. After one wash step, the pellet is suspended and diluted.

[0286] Preimmune sera and the anti-BASB223 or BASB224 sera are deposited into the first well of a 96-wells plate and serial dilutions are deposited in the other wells of the same line. Live diluted NTHi is subsequently added and the mixture is incubated. Complement is added into each well at a working dilution defined beforehand in a toxicity assay.

[0287] Each test includes a complement control (wells without serum containing active or inactivated complement source), a positive control (wells containing serum with a know titer of bactericidal antibodies), a culture control (wells without serum and complement) and a serum control (wells without complement).

[0288] Bactericidal activity of rabbit or mice antiserum (50% killing of homologous strain) is measured.

Example 7 Presence of Antibody to BASB223 and BASB224 in Human Convalescent Sera

[0289] Western blot analysis of purified recombinant BASB223 or BASB224 is performed as described in Example 5 above, except that a pool of human sera from children infected by NTHi is used as the first antibody preparation.

Example 8 Efficacy of BASB223 and BASB224 Vaccine: Enhancement of Lung Clearance of NTHi in Mice

[0290] This mouse model is based on the analysis of the lung invasion by NTHi following a standard intranasal challenge to vaccinated mice.

[0291] Groups of mice are immunized with BASB223 or BASB224 vaccine. After the booster, the mice are challenged by instillation of bacterial suspension into the nostril under anaesthesia. Mice are killed between 30 minutes and 24 hours after challenge and the lungs are removed aseptically and homogenized individually. The log10 weighted mean number of CFU/lung is determined by counting the colonies grown on agar plates after plating of dilutions of the homogenate. The arithmetic mean of the log10 weighted mean number of CFU/lung and the standard deviations are calculated for each group.

[0292] Results are analysed statistically.

[0293] In this experiment groups of mice are immunized either with BASB223 or BASB224 or with a killed whole cells (kwc) preparation of NTHi or sham immunized.

Example 9 Inhibition of NTHi Adhesion Onto Cells by Anti-BASB223 and BASB224 Antiserum

[0294] This assay measures the capacity of anti BASB223 or anti BASB224 sera to inhibit the adhesion of NTHi bacteria to epithelial cells. This activity could prevent colonization of the nasopharynx by NTHi.

[0295] One volume of bacteria is incubated on ice with one volume of pre-immune or anti-BASB223 or anti-BASB224 immune serum dilution. This mixture is subsequently added in the wells of a 24 well plate containing a confluent cells culture that is washed once with culture medium to remove traces of antibiotic. The plate is centrifuged and incubated.

[0296] Each well is then gently washed. After the last wash, sodium glycocholate is added to the wells. After incubation, the cell layer is scraped and homogenised. Dilutions of the homogenate are plated on agar plates and incubated. The number of colonies on each plate is counted and the number of bacteria present in each well calculated.

Example 10 Useful Epitopes

[0297] The B-cell epitopes of a protein are mainly localized at its surface. To predict B-cell epitopes of BASB223 and BASB224 polypeptides two methods were combined: 2D-structure prediction and antigenic index prediction. The 2D-structure prediction was made using the Chou Fasman method (from Chou PY and Fasman GD, Biochemistry, vol 13(2), pp 222-245, 1974) and the Gor method (from Garnier J, Osguthorpe D J and Robson B, J Mol biol vol 120(1), pp97-120, 1978). The antigenic index was calculated on the basis of the method described by Jameson and Wolf (CABIOS 4:181-186 [1988]). The parameters used in this program are the antigenic index and the minimal length for an antigenic peptide. An antigenic index of 0.9 for a minimum of 5 consecutive amino acids was used as threshold in the program. Peptides comprising good, potential B-cell epitopes are listed in table 1, 2 and 3. These can be useful (preferably conjugated or recombinantly joined to a larger protein) in a vaccine composition for the prevention of ntHi infections, as could similar peptides comprising conservative mutations (preferably 70, 80, 95, 99 or 100% identical to the sequences of table 1, 2 and 3) or truncates comprising 5 or more (e.g. 6, 7, 8, 9, 10, 11, 12, 15 or 20) amino acids therefrom or extensions comprising e.g. 1, 2, 3, 5, 10 further amino acids at N-terminal, C-terminal, or both ends from the native context of BASB223 and BASB224 polypeptide which preserve an effective epitope which can elicit an immune response in a host against the BASB223 or BASB224 polypeptide. TABLE 1 Potential B-cell epitopes from SEQ ID NO: 6 Position Sequence 24 RGCDHSTEKGSEKPAR 107 NIDQNE 117 QENNN 176 NENIKAR 187 EQTKDK 280 IRNQGKLSA 290 SASKDKSG 317 QNQQAKGG 344 SGKEGG 354 GGDERGEGKN 371 TTLEKG 382 SGKEKGG 405 AQGSG 458 QPGRGDTPNKV 516 SQRNGV 528 TSTQNGN 559 TSDNN 567 EKGDN 582 SNQENKQ 608 NKGNHTHKFDG 643 ADSYW 688 GKNNEMK 707 LKSNDNTSNNKPL 745 ARSTEL 769 VRGNN 787 GSNFNLKQTKDKFDNSYEK 826 ENSSSNIKG 854 HLDKKERT 892 AKFQGKT

[0298] TABLE 2 Potential B-cell epitopes from SEQ ID NO: 8 Position Sequence 23 DGNKTTI 54 QESNN 65 VTSDQISQ 112 SNENIKAR 124 EQTKDK 217 IRNQG 227 SVSKDKSG 254 QNQQAKGG 281 SGKEGGE 291 GGDERGEGKN 308 TSLEKG 319 SGKEKGG 386 APDSSRTDTDS 402 DGSQNNPKRNNNSK 457 HTQRGG 471 SSDNSGNSK 541 SFKNKKPL 555 GRDNNF 588 KKGGK 601 TLKENS 610 LYSKTDG 658 TNRYHSEIT 681 FSSYDNRYY 741 EGTDTKL 768 SNKAKTHI 831 DAKFKAETKNNL 848 FTNNGTS 893 ITNKKG 917 ISQKEG 941 ADTDQGNSD 960 IKTKE 983 AKDNS 995 SSDNSNAK 1007 DKVKDSK 1025 SKVETSNSDGSTGNGSDDNN 1140 KLTTEA 1158 SSQSGD 1277 KNGKN 1234 ASGDRTE 1316 KDLSDEERET 1347 TQNEFTTRPSS 1381 ADDGQQ

[0299] TABLE 3 Potential B-cell epitopes from SEQ ID NO: 10 Position Sequence 22 LTRGCDHSTEKGSEKPVRTKV

[0300] The T-helper cell epitopes are peptides bound to HLA class II molecules and recognized by T-helper cells. The prediction of useful T-helper cell epitopes of BASB223 and BASB224 polypeptide was based on the TEPITOPE method describe by Sturniolo at al. (Nature Biotech. 17: 555-561 [1999]). Peptides comprising good, potential T-cell epitopes are listed in table 4, 5, 6. These can be useful (preferably conjugated to peptides, polypeptides or polysaccharides) for vaccine purposes, as could similar peptides comprising conservative mutations (preferably 70, 80, 95, 99 or 100% identical to the sequences below) or truncates comprising 5 or more (e.g. 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20, 23, 26 or 30) amino acids therefrom or extensions comprising e.g. 1, 2, 3, 5, 10 further amino acids at N-terminal, C-terminal or both ends from the native context of BASB223 and BASB224 polypeptides which preserve an effective T-helper epitope from BASB223 and BASB224 polypeptides. TABLE 4 Potential T-helper cell epitopes from SEQ ID NO: 6 Position Sequence 1 MNKIYRLKFSKRLNALVAVSELAR 40 MKVRHLALKPLSAILLSLGVTSI 71 LQGMDVVHGTATMQVDGNKTI 99 IINWKQFNIDQNEMV 115 FLQENNNSAVFNRVTSNQI 146 VFLINPNGVA 184 FTFEQTKDK 197 IVNHGLITV 211 VNLIGGKVKNEGVISV 231 ISLLAGQKITI 245 INPTITYSI 261 INLGDIFAK 275 VRAANIRNQGKLSA 299 IVLSAKEGE 313 VISAQNQQA 328 ITGDKVTLKTGAVI 353 LGGDERGEG 367 LAKKTTLEK 391 IVWGDIALI 417 FVETSGHYL 445 INIVNGSNIDA 491 VNISATKNV 512 LVLHSQRNGVKINGNITSTQ 545 VHKNITLGM 555 FLNITSDNNI 589 LRFSNVSLN 620 LNISGKVVINQTTPHNI 663 IKFVDSNRS 684 VKFYGKNNE 703 VEFKLKSND 721 IQFLSNISA 737 FDIHANLSARS 750 LNMSLINISNGVNF 769 VRGNNAFEIKKDLIINATGSNFNLKQTKDK 808 IFSTHNLTILGGNVT 832 IKGNININSKANV

[0301] TABLE 5 Potential T-helper cell epitopes from SEQ ID NO: 8 Position Sequence 8 LQGMDVVHGTATMQV 29 IRNSVNAIINWKQFNI 52 FLQESNNNSAVFNRVTSDQI 83 VFLINPNGITI 121 FTFEQTKDK 134 IVNHGLITV 148 VNLIGGKVKNEGVISV 168 ISLLAGQKITI 198 VNLGNIFTK 212 VRAANIRNQGKLSA 236 IVLSAKEGE 250 VISAQNQQA 265 ITGDKVTLKTGAVI 290 LGGDERGEG 328 IVWGDIALI 354 FVETSGHHLSIDDNVI 382 VEIKAPDSS 427 LRNAGVVNITAVQTLTVNSS 454 LTLHTQRGG 480 LNIHSGSWLDIKSNISV 496 VGDSQTINI 512 IENKTGMIS 535 LRLENVSFKNKKPLNI 553 LSGRDNNFS 574 VNIRRIVPQSVIYKKGGKLQWNVTRMTLK 608 FNLYSKTDG 631 YFNTDTIFDINKTSTA 648 FTFIYPIAQ 677 VKMKFSSYD 693 IAIKSSRIN 722 IKNDLVINATNSNVS 749 YGLYADGNI 781 VKSNANLTL 827 IVSDDAKFK 842 LNITGTFTNNGTSEINIKQGVVKLQGDITNNG 875 LNITTNASVNQKTIINGNITNKK 900 LNIKDIKAN 911 IQIGGNISQ 931 INITKRIEI 965 LTLTDNLNI 1004 ITFDKVKDS 1054 VTVNSNITSHKTVNISASEGG 4408 VSVTATTDS 1119 VKGGAKINA 1184 VGGDAKINA 1230 LNGDASGDR 1241 VNAVNASGS 1269 INGLNIISKNGK 1283 VVLKGAEID 1292 VKYIQPGVA 1329 LGVSAVRFIEPNNT

[0302] TABLE 6 Potential T-helper cell epitopes from SEQ ID NO: 10 Position Sequence 1 MNKIYRLKFSKRLNALVAVSELTR 38 VRTKVRHLALKPLSAILLSLGMASIPQS 71 LQGMSVVHGKLVVKKGAIA

[0303] Deposited Materials

[0304] A deposit of strain 3 (strain 3224A) has been deposited with the American Type Culture Collection (ATCC) on May 5 2000 and assigned deposit number PTA-1816.

[0305] The non typeable Haemophilus influenizae strain deposit is referred to herein as “the deposited strain” or as “the DNA of the deposited strain.”

[0306] The deposited strain contains a full length BASB223 and BASB224 gene.

[0307] The sequence of the polynucleotides contained in the deposited strain, as well as the amino acid sequence of any polypeptide encoded thereby, are controlling in the event of any conflict with any description of sequences herein.

[0308] The deposit of the deposited strain has been made under the terms of the Budapest Treaty on the International Recognition of the Deposit of Micro-organisms for Purposes of Patent Procedure. The deposited strain will be irrevocably and without restriction or condition released to the public upon the issuance of a patent. The deposited strain is provided merely as convenience to those of skill in the art and is not an admission that a deposit is required for enablement, such as that required under 35 U.S.C. §112. A license may be required to make, use or sell the deposited strain, and compounds derived therefrom, and no such license is hereby granted. SEQUENCE INFORMATION BASB223 and BASB224 Polynucleotide and Polypeptide Sequences SEQ ID NO: 1 polynucleotide sequence of BASB223 ATGAACAAGATATATCGTCTCAAATTCAGCAAACGCCTGAATGCTTTGGTTGCTGTGTCTGAATTGGCA CGGGGTTGTGACCATTCCACAGAAAAAGGCAGCGAAAAACCTGCTCGCATGAAAGTGCGTCACTTGGCG TTAAAGCCACTTTCCGCTATATTACTATCTTTAGGTGTAACATCTATTCCACAATCTGTTTTAGCAAGC GGTTTACAGGGAATGAGTGTCGTACACGGTACAGCTACCATGCAAGTAGACGGCAATAAAACCACTATC CGTAATAGCGTCAATGCAATTATTAACTGGAAACAATTCAACATTGGCCAAAATGAAATGGTGCAGTTT TTACAAGAAAGCAACAACTCTGCCGTATTCAACCGTGTTACATCTGACCAGATTTCCCAATTAAAAGGG ATTTTAGATTCTAACGGACAGGTCTTTTTGATTAACCCGAATGGCATCACAATAGGCAAAGACGCAATC ATCAACACCAATGGCTTTACCGCTTCCACGCTAGATATTTCTAACGAAAACATCAAGGCTCGTAATTTC ACCTTCGA GCAAACCAAAGATAAAGCGCTCGCTGAAATTGTGAATCACGGTTTAATTACTGTCGGTAAAGACGGTAG TGTAAATCTTATTGGTGGCAAAGTGAAAAACGAGGGTGTGATTAGCGTAAATGGTGGCAGCATTTCTTT ACTCGCAGGGCAAAAAATCACCATTAGCGATATAGCAAATCCAACTATCACTTACAGCATTGCCGCCCC TGAAAACGAAGCGGTTAATCTAGGTAATATTTTCACCAAGGGCGGCAAGATTAATGTTCGTGCTGCCAA TATTCGCAACCAAGGTAAACTTTCTGCCGACTCTGTAAGCAAAGATAAAAGCGGCAACATTGTCCTTTC TGCTAAAGAAGGTGAAGCGGAGATTGGCGGTGTGATTTCCGCTCAAAATCAACAAGCCAAAGGTGGTAA GTTGATGATTACAGGTGATAAAGTCACATTAAAAACAGGTGCAGTTATCGACCTTTCAGGTAAAGAAGG GGGAGAAACTTATCTTGGCGGTGACGAGCGCGGCGAAGGTAAAAACGGCATTCAATTAGCAAAGAAAAC CTCTTTAG AAAAAGGCTCGACAATTAATGTATCGGGTAAAGAAAAAGGCGGACGCGCTATTGTATGGGGCGATATTG CGTTAATTGACGGCAATATTAATGCTCAAGGTAGTGGTGATATCGCTAAAACTGGTGGTTTTGTGGAAA CATCGGGGCATCACTTATCCATTGATGATAATGTAATTGTTAAAACAAAAGAATGGCTACTAGACCCTG ATAATGTAGAAATTAAAGCTCCTGACTCTTCTCGTACTGATACTGATTCAGAATTTCCAGTTGGCGATG GGTCACAAAACAACCCTAAAAGAAATAACAACTCCAAAACAATACTAACCAACACAACCATTTCAAATT TTCTGAGAAATGCCGGGGTGGTGAATATAACAGCAGTACAAACACTCACCGTTAATAGCTCTATTGACA TACACAATGGTAATTTAACGCTTCACACCCAACGGGGTGGAATTTAAGGTTAATGCTGACATACCTCCT CAGATAATAGTGGCAACTCAAAATTAAACATTCACTCAGGCAGCTGGTTAGATATTCATTCCAACATTT CAGTTGGT GATAGCGGTACTATAAACATCTCATCTGCAGATACTTTTGCGATTGAAAACAAGACCGGCATGATTTCG TTCTCAGGGGGAGGAAATATAACCATTGGAGCAAACAAAAAACTTAGACTTGAAAATGTAAGTTTTAAA AACAAAAAACCATTAAACATCACCGTGTTAAGTGGCAGGGATAATAATTTCTCAGCGAATTTTAATGGC TCCTTAGATATTTCAGGTGATGTAAACATTCGTCGCATAGTTCCTCAAAGTGTCTCTATTTACAAAAAA GGCGGAAAGCTTCAGTGGAACGTCACTCGGATGACTTTGAAAGAAAACTCTCATTTTAATCTATATTCA AAAACGGACGGTTCTGCAGTATCAACCTTCCCAAATCAAGGCTTGGGAGGAATTTATTTTAATACCGAC ACAATCTTTGATATAAATAAAACATCAACTGCAAACTTTACTTTCATCTACCCAATTGCTCAAGTTACC AACCGGTATCACTCTGAGATTACAGGCAACTTAACTGTCACCGGCGGCGGAAAAGTAAAAATGAAGTTT TCATCGTA CGACAACCGCTATTACACAACAGGAATTGCTATTAAATCCAGCCGCATCAATGTTACCAACGGCTCATC CCTGAGCATCACTGGTGACATGCCTGCTAAAAAAATATTTGACATAAAAAATGATTTGGTTATAAATGC AACCAATTCAAATGTATCCATTACAGAAGTCGAGGGCACGGATACTAAACTCGAATATGGCTTGTATGC AGATGGCAATATTACTGTTGAAGGAGGGAATGTTACTTTAGGCTCAAATAAAGCCAAGACTCATATTAC AAAAAATGTTTCCGTTAAGAGTAATGCAAACCTTACTCTTTCATCGGCGAATTTCAACGTTCATAAAGG GGCTTTAACTATAGGTGGGAGCGCTAATATTCAAGGTAATCTTACTGCAAATGGCGACACCGTTGAGGT GGCTGGCGATGTCATCGTTAGTGATGATGCTAAATTTAAAGCAGAAACCAAAAACAACCTAAACATCAC CGGCACCTTTACCAACAATGGCACTTCCGAAATAAATATAAAACAAGGAGTGGTAAAACTCCAAGGTGA TATTACCAATAACGGTAATTTAAATATCACTACTAACGCCTCAGTCAATCAAAAAACCATTATTAACGG AAATATAACTAACAAAAAAGGCGACTTAAACATCAAGGATATTAAAGCCAACGCCGAAATCCAAATTGG CGGCAATATCTCGCAAAAAGAAGGTAATCTCACGATTTCTTCTGACAAAATTAATATCACCAAACGGAT AGAAATTAAGGCAGATACTGATCAAGGGAATTCTGATTCAGGCGTAGCAAGTAATGCTAATCTAACCAT TAAAACCAAAGAGTTAACATTAACAGACAATCTAAACATTTCAGGTTTTAATAAAGCAGAAATTACAGC TAAAGATAACAGTGATTTAATTATTGGCAAGGCTAGCAGTGACAACAGTAATGCTAAACAAATAACCTT TGACAAGGTTAAAGATTCAAAAATCTCAGCTGGCAATCACAATGTAACACTAAATAGCAAAGTGGAAAC GTCTAATAGCGATGGTAGCACCGGAAACGGTAGCGATGACAACAATATCGGCTTAACTATTTCCGCAAA AGATGTAACGGTAAAT AGTAATATCACCTCTCACAAAACAGTAAATATCTCTGCATCAGAAGGAGGTATCACTACTAAAGCAGGC ACAACCATTAATGCGACCACAGGTAGCGTGGAAGTAACTGCTAAAACAGGCGATATTAGCGGTACGATT TCCGGTAAGACAGTAAGTGTTACAGCAACCACCGACAGTTTAACTGTTAAAGGTGGCGCAAAAATTAAT GCGACAGAAGGAACTGCAACCTTAACTGCATCATCGGGCAAATTAACCACCGAGGCCAACTCTGCGATT AGCGGGGCTAACGGTGTAACTGCCTCAAGTCAATCAGGCGATATTAGCGGTACGATTTCCGGTAAGACA GTAAGTGTTACAGCAAGCTCTGGCAGTTTAACTGTTGGAGGTGACGCAAAAATTAATGCGACAGAAGGA GCTGCGACTTTAACTGCAACAAAAGGCACTTTAACTACCGTGAAGGGTTCAAACATTGACGCAAACGAA GGCACCTTAGTTATTAACGCACAAGACGCCACACTAAATGGTGATGCATCAGGCGACCGTACAGAAGTG AATGCAGT CAACGCAAGCGGCTCTGGTAACGTAACTGCGAAAACCTCAAGCAGTGTGAATATCACTGGAGATTTAAG CACAATAAATGGATTAAATATCATTTCGAAAAATGGTAAAAACACCGTAGTGTTAAAAGGTGCTGAAAT TGATGTGAAATATATTCAACCAGGTGTAGCAAGTGCGAATGAGGTTATTGAAGCGAAGCGTGCCCTTGA AAAAGTAAAAGATTTATCTGATGAAGAAAGAGAAACATTAGCTAAACTTGGTGTAAGTGCTGTACGTTT TATTGAACCAAATAATACCATTACGGTTAACACACAAAATGAGTTTACAACCAGACCATCAAGTCAAGT GACAATTTCTGAAGGTAAGGCGTGTTTCTCAAGTGGTAATGGCGCAGCAGTATGTACCAATGTTGCTGA CGATGGACAGCAGTAG SEQ ID NO: 2 polypeptide sequence of BASB223 MNKIYRLKFSKRLNALVAVSELARGCDHSTEKGSEKPARMKVRHLALKPLSAILLSLGVTSIPQSVLAS GLQGMSVVHGTATMQVDGNKTTIRNSVNAIINWKQFNIGQNEMVQFLQESNNSAVFNRVTSDQISQLKG ILDSNGQVFLINPNGITIGKDAIINTNGFTASTLDISNENIKARNFTFEQTKDKALAEIVNHGLITVGK DGSVNLIGGKVKNEGVISVNGGSISLLAGQKITISDIANPTITYSIAAPENEAVNLGNIFTKGGKINVR AANIRNQGKLSADSVSKDKSGNIVLSAKEGEAEIGGVISAQNQQAKGGKLMITGDKVTLKTGAVIDLSG KEGGETYLGGDERGEGKNGIQLAKKTSLEKGSTINVSGKEKGGRAIVWGDIALIDGNINAQGSGDIAKT GGFVETSGHHLSIDDNVIVKTKEWLLDPDNVEIKAPDSSRTDTDSEFPVGDGSQNNPKRNNNSKTILTN TTISNFLRNAGVVNITAVQTLTVNSSIDIHNGNLTLHTQRGGIKVNADITSSDNSGNSKLNIHSGSWLD IHSNISVG DSGTINISSADTFAIENKTGMISFSGGGNITIGANKKLRLENVSFKNKKPLNITVLSGRDNNFSANFNG SLDISGDVNIRRIVPQSVSIYKKGGKLQWNVTRMTLKENSHFNLYSKTDGSAVSTFPNQGLGGIYFNTD TIFDINKTSTANFTFIYPIAQVTNRYHSEITGNLTVTGGGKVKMKFSSYDNRYYTTGIAIKSSRINVTN GSSLSITGDMPAKKIFDIKNDLVINATNSNVSITEVGTDTKLEYGLYADGNITVEGGNVTLLGSNKAKT HITKNVSVKSNANLTLSSANFNVHKGALTIGGSANIQGNLTANGDTVEVAGDVIVSDDAKFKAETKNNL NITGTFTNNGTSEINIKQGVVKLQGDITNNGNLNITTNASVNQKTIINGNITNKKGDLNIKDIKANAEI QIGGNISQKEGNLTISSDKINITKRIEIKADTDQGNSDSGVASNANLTIKTKELTLTDNLNISGFNKAE ITAKDNSDLIIGKASSDNSNAKQITFDKVKDSKISAGNHNVTLNSKVETSNSDGSTGNGSDDNNIGLTI SAKDVTVN SNITSHKTVNISASEGGITTKAGTTINATTGSVEVTAKTGDISGTISGKTVSVTATTDSLTVKGGAKIN ATEGTATLTASSGKLTTEANSAISGANGVTASSQSGDISGTISGKTVSVTASSGELTVGGDAKINATEG AATLTATKGTLTTVKGSNIDANEGTLVINAQDATLNGDASGDRTEVNAVNASGSGNVTAKTSSSVNITG DLSTINGLNIISKNGKNTVVLKGAEIDVKYIQPGVASANEVIEAKRALEKVKDLSDEERETLAKLGVSA VRFIEPNNTITVNTQNEFTTRPSSQVTISEGKACFSSGNGAAVCTNVADDGQQ SEQ ID NO: 3 polynucleotide sequence of BASB224 ATGAACAAGATATATCGTCTCAAATTCAGCAAACGCCTGAATGCTTTGGTTGCTGTGTCTGAATTGACAC GGGGTTGTGACCATTCCACAGAAAAAGGCAGTGAAAAACCTGTTCGTACGAAAGTACGCCACTTAGCGTT AAAGCCACTTTCCGCTATATTGCTATCTTTGGGCATGGCATCCATTCCGCAATCTGTTTTAGCAAGCGGC TTACAAGGAATGGATGTAGTACACGGCACAGCCACTATGCAGGTAGATGGTAATAAAACCATTATCCGCA ACAGTGTTGACGCTATCATTAATTGGAAGCAATTTAACATCGACCAAAATGAAATGGTGCAGTTTTTGCA AGAAAACAACAACTCCGCCGTATTTAACCGCGTTACATCTAACCAAATTTCCCAATTAAAAGGAATTTTA GATTCTAACGGACAGGTCTTTTTGATTAACCCGAATGGCGTTGCAATAGGTAAAAATGCAATCATTAACA CTAATGGCTTTACCGCTTCCACGCTAGATATTTCTAACGAAAACATCAAGGCGCGTAATTTCACCTTCGA GCAAACCAAAGATAAAGCGCTCGCTGAAATCGTGAATCACGGCTTAATTACCGTTGGTAAAGACGGTAGC GTAAACCTTATTGGTGGCAAAGTAAAAAATGAGGGTGTAATTAGCGTAAATGGCGGTAGCATTTCTTTAC TTGCAGGGCAAAAAATCACC ATCAGCGATATAATAAACCCAACCATTACTTACAGCATCGCCGCACCTGAAAATGAAGCAATCAATCTAG GTGATATCTTTGCTAAAGGTGGTAATATCAATGTCCGTGCTGCCAATATTCGCAACCAAGGTAAACTTTC TGCCGATTCTGCAAGCAAAGATAAAAGCGGCAATATTGTTCTTTCCGCCAAAGAAGGTGAAGCGGAAATT GGCGGTGTAATTTCTGCTGAAAATCAGCAAGCCAAAGGTGGCAAGTTGATGATTACAGGTGATAAAGTTA CATTGAAAACAGGTGCAGTTATCGACCTTTCGGGTAAAAGAAGGGGAGAGACTTATCTTGGCGGTGACGA GCGTGGCGAAGGCAAAAATGGTATTCAATTAGCAAAGAAAACCACTTTAGAAAAAGGCTCAACAATTAAT GTGTCAGGTAAAGAAAAAGGTGGGCGCGCTATTGTATGGGGCGATATTGCGTTAATTGACGGCAATATTA ATGCTCAAGGTAGTGGTGATATCGCTAAAACTGGTGGTTTTGTGGAAACATCAGGGCATTATTTGTCTAT TGGTGACGATGCAATTGTTGATGCTAAAGAGTGGCTATTAGACCCAGATGATATAAATATTGTCAACGGA AGTAATATTGATGCTCAATTACAGCCAGGTAGAGGCGATACACCCAACAAGGTTTCAGCAGAAGGCTTAA CATCCATTAACAATGCCACA TTATCCACCGCTTTACAAAAGGGTATTGAGGTCAACATTTCTGCCACAAAAAATGTAACCGTCAACGCGG ATGTTGATGTTAAAAACGGAACATTAGTATTACATTCACAAAGGAATGGAGTTAAAATTAACGGTAATAT TACCTCAACACAAAATGGTAATTTAACCATTAAAACAGGTGGCAAGGTTGATGTTCATAAAAATATCACA CTTGGTATGGGTTTTTTGAATATTACTTCCGATAATAACATCACCTTTGAAAAAGGTGATAATCTAACCA TTACCGCCCAAGGAAATATAATCTCTAATCAAGAGAATAAACAACTTAGATTTAGTAATGTATCTTTAAA TGGGATGGGTGCGGGTTTAACTTTTACTGCAAATAAAGGTAATCATACCCATAAGTTTGATGGCACGCTT AACATTTCCGGAAAGGTAGTAATTAATCAAACCACACCTCACAACATTGCTCCATGGAATGCAAGTGCAG ACTCTTACTGGAATGTAACTACTCTTACTGGTAATAATGCGCAATTTACCTTTATTAAATTTGTCGATAG CAACCGCTCGGTAGCTCTTAATAGCGGTTCAAGAAGTTNTGCGGGGGTAAAGTTCTACGGCAAGAATAAT GAAATGAAATTTAATATTGGTGATAATGCTAATGTTGAATTCAAGTTAAAATCAAATGATAATACAAGCA ACAACAAACCACTACCAATT CAGTTTTTATCTAATATCTCAGCCACTGGTAATGGCACTGTATCTTTTGATATACATGCCAACTTGTCAG CAAGGTCAACTGAGTTAAATATGAGTTTAATTAACATTTCTAATGGGGTTAATTTTTCCATAAACTCCCA TGTTCGCGGTAATAATGCTTTTGAAATCAAAAAAGATTTAATTATAAATGCAACTGGCTCGAATTTTAAT CTTAAGCAAACGAAAGATAAATTTGACAATAGTTACGAAAAAAACGCCATTTTCTCAACTCATAACCTAA CCATTCTTGGCGGCAATGTTACTCTAGGTGGGGAAAATTCAAGTAGTAATATTAAAGGAAATATCAACAT CAATAGCAAGGCAAATGTTACATTACAAGCTCATGCCGGCACGAGTCACCTTGATAAAAAAGAAAGAACC CTAACCCTTGGCAATGTATCTGTTGGGGGAAATTTAAACATAATTGGCTCAAATGCACATATTGACGGCA ATCTTTCTATTGCAGAAAGTGCTAAATTTCAAGGAAAAACC SEQ ID NO: 4 polypeptide sequence of BASB224 MNKIYRLKFSKRLNALVAVSELTRGCDHSTEKGSEKPVRTKVRHLALKPLSAILLSLGMASIPQSVLASG LQGMDVVHGTATMQVDGNKTIIRNSVDAIINWKQFNIDQNEMVQFLQENNNSAVFNRVTSNQISQLKGIL DSNGQVFLINPNGVAIGKNAIINTNGFTASTLDISNENIKARNFTFEQTKDKALAEIVNHGLITVGKDGS VNLIGGKVKNEGVISVNGGSISLLAGQKITISDIINPTITYSIAAPENEAINLGDIFAKGGNINVRAANI RNQGKLSADSASKDKSGNIVLSAKEGEAEIGGVISAQNQQAKGGKLMITGDKVTLKTGAVIDLSGKEGGE TYLGGDERGEGKNGIQLAKKTTLEKGSTINVSGKEKGGRAIVWGDIALIDGNINAQGSGDIAKTGGFVET SGHYLSIGDDAIVDAKEWLLDPDDINIVNGSNIDAQLQPGRGDTPNKVSAEGLTSINNATLSTALQKGIE VNISATKNVTVNADVDVKNGTLVLHSQRNGVKINGNITSTQNGNLTIKTGGKVDVHKNITLGMGFLNITS DNNITFEKGDNLTITAQGNIISNQENKQLRFSNVSLNGMGAGLTFTANKGNHTHKFDGTLNISGKVVINQ TTPHNIAPWNASADSYWNVTTLTGNNAQFTFIKFVDSNRSVALNSGSRSXAGVKFYGKNNEMKFNIGDNA NVEFKLKSNDNTSNNKPLPI QFLSNISATGNGTVSFDIHANLSARSTELNMSLINISNGVNFSINSHVRGNNAFEIKKDLIINATGSNFN LKQTKDKFDNSYEKNAIFSTHNLTILGGNVTLGGENSSSNIKGNININSKANVTLQAHAGTSHLDKKERT LTLGNVSVGGNLNIIGSNAHIDGNLSIAESAKFQGKT SEQ ID NO: 5 polynucleotide sequence of BASB223 or BASB224 ATGAACAAGATATATCGTCTCAAATTCAGCAAACGCCTGAATGCTTTGGTTGCTGTGTCTGAATTGGCAC GGGGTTGTGACCATTCCACAGAAAAAGGCAGCGAAAAACCTGCTCGCATGAAAGTGCGTCACTTGGCGTT AAAGCCACTTTCCGCTATATTACTATCTTTAGGTGTAACATCTATTCCACAATCTGTTTTAGCAAGCGGC TTACAAGGAATGGATGTAGTACACGGCACAGCCACTATGCAGGTAGATGGTAATAAAACCATTATCCGCA ACAGTGTTGACGCTATCATTAATTGGAAGCAATTTAACATCGACCAAAATGAAATGGTGCAGTTTTTGCA AGAAAACAACAACTCCGCCGTATTTAACCGCGTTACATCTAACCAAATTTCCCAATTAAAAGGAATTTTA GATTCTAACGGACAGGTCTTTTTGATTAACCCGAATGGCGTTGCAATAGGTAAAAATGCAATCATTAACA CTAATGGCTTTACCGCTTCCACGCTAGATATTTCTAACGAAAACATCAAGGCGCGTAATTTCACCTTCGA GCAAACCAAAGATAAAGCGCTCGCTGAAATCGTGAATCACGGCTTAATTACCGTTGGTAAAGACGGTAGC GTAAACCTTATTGGTGGCAAAGTAAAAAATGAGGGTGTAATTAGCGTAAATGGCGGTAGCATTTCTTTAC TTGCAGGGCAAAAAATCACC ATCAGCGATATAATAAACCCAACCATTACTTACAGCATCGCCGCACCTGAAAATGAAGCAATCAATCTAG GTGATATCTTTGCTAAAGGTGGTAATATCAATGTCCGTGCTGCCAATATTCGCAACCAAGGTAAACTTTC TGCCGATTCTGCAAGCAAAGATAAAAGCGGCAATATTGTTCTTTCCGCCAAAGAAGGTGAAGCGGAAATT GGCGGTGTAATTTCTGCTCAAAATCAGCAAGCCAAAGGTGGCAAGTTGATGATTACAGGTGATAAAGTTA CATTGAAAACAGGTGCAGTTATCGACCTTTCGGGTAAAGAAGGGGGAGAGACTTATCTTGGCGGTGACGA GCGTGGCGAAGGCAAAAATGGTATTCAATTAGCAAAGAAAACCACTTTAGAAAAAGGCTCAACAATTAAT GTGTCAGGTAAAGAAAAAGGTGGGCGCGCTATTGTATGGGGCGATATTGCGTTAATTGACGGCAATATTA ATGCTCAAGGTAGTGGTGATATCGCTAAAACTGGTGGTTTTGTGGAAACATCAGGGCATTATTTGTCTAT TGGTGACGATGCAATTGTTGATGCTAAAGAGTGGCTATTAGACCCAGATGATATAAATATTGTCAACGGA AGTAATATTGATGCTCAATTACAGCCAGGTAGAGGCGATACACCCAACAAGGTTTCAGCAGAAGGCTTAA CATCCATTAACAATGCCACA TTATCCACCGCTTTACAAAAGGGTATTGAGGTCAACATTTCTGCCACAAAAAATGTAACCGTCAACGCGG ATGTTGATGTTAAAAACGGAACATTAGTATTACATTCACAAAGGAATGGAGTTAAAATTAACGGTAATAT TACCTCAACACAAAATGGTAATTTAACCATTAAAACAGGTGGCAAGGTTGATGTTCATAAAAATATCACA CTTGGTATGGGTTTTTTGAATATTACTTCCGATAATAACATCACCTTTGAAAAAGGTGATAATGTAACCA TTACCGCCCAAGGAAATATAATCTCTAATCAAGAGAATAAACAACTTAGATTTAGTAATGTATCTTTAAA TGGGATGGGTGCGGGTTTAACTTTTACTGCAAATAAAGGTAATCATACCCATAAGTTTGATGGCACGCTT AACATTTCCGGAAAGGTAGTAATTAATCAAACCACACCTCACAACATTGCTCCATGGAATGCAAGTGCAG ACTCTTACTGGAATGTAACTACTCTTACTTAGGGTAATAATGCGCAATTTACCTTTATTAAATTTGTCGA TAGCAACCGCTCGGTAGCTCTTAATAGCGGTTCAAGAAGTTNTGCGGGGGTAAAGTTCTACGGCAAGAAT AATGAAATGAAATTTAATATTGGTGATAATGCTAATGTTGAATTCAAGTTAAAATCAAATGATAATACAA GCAACAACAAACCACTACCA ATTCAGTTTTTATCTAATATCTCAGCCACTGGTAATGGCACTGTATCTTTTGATATACATGCCAACTTGT CAGCAAGGTCAACTGAGTTAAATATGAGTTTAATTAACATTTCTAATGGGGTTAATTTTTCCATAAACTC CCATGTTCGCGGTAATAATGCTTTTGAAATCAAAAAAGATTTAATTATAAATGCAACTGGCTCGAATTTT AATCTTAAGCAAACGAAAGATAAATTTGACAATAGTTACGAAAAAAACGCCATTTTCTCAACTCATAACC TAACCATTCTTGGCGGCAATGTTACTCTAGGTGGGGAAAATTCAAGTAGTAATATTAAAGGAAATATCAA CATCAATAGCAAGGCAAATGTTACATTACAAGCTCATGCCGGCACGAGTCACCTTGATAAAAAAGAAAGA ACCCTAACCCTTGGCAATGTATCTGTTGGGGGAAATTTAAACATAATTGGCTCAAATGCACATATTGACG GCAATCTTTCTATTGCAGAAAGTGCTAAATTTCAAGGAAAAACC SEQ ID NO: 6 polypeptide sequence of BASB223 or BASB224 MNKIYRLKFSKRLNALVAVSELARGCDHSTEKGSEKPARMKVRHLALKPLSAILLSLGVTSIPQSVLAS GLQGMDVVHGTATMQVDGNKTIIRNSVDAIINWKQFNIDQNEMVQFLQENNNSAVFNRVTSNQISQLKG ILDSNGQVFLINPNGVAIGKNAIINTNGFTASTLDISNENIKARNFTFEQTKDKALAEIVNHGLITVGK DGSVNLIGGKVKNEGVISVNGGSISLLAGQKITISDIINPTITYSIAAPENEAINLGDIFAKGGNINVR AANIRNQGKLSADSASKDKSGNIVLSAKEGEAEIGGVISAQNQQAKGGKLMITGDKVTLKTGAVIDLSG KEGGETYLGGDERGEGKNGIQLAKKTTLEKGSTINVSGKEKGGRAIVWDGIALIDGNINAQGSGDIAKT GGFVETSGHYLSIGDDAIVDAKEWLLDPDDINIVNGSNIDAQLQPGRGDTPNKVSAEGLTSINNATLST ALQKGIEVNISATKNVTVNADVDVKNGTLVLHSQRNGVKINGNITSTQNGNLTIKTGGKVDVHKNITLG MGFLNITS DNNITFEKGDNLTITAQGNIISNQENKQLRFSNVSLNGMGAGLTFTANKGNHTHKFDGTLNISGKVVIN QTTPHNIAPWNASADSYWNVTTLT.GNNAQFTFIKFVDSNRSVALNSGSRSXAGVKFYGKNNEMKFNIG DNANVEFKLKSNDNTSNNKPLPIQFLSNISATGNGTVSFDIHANLSARSTELNMSLINISNGVNFSINS HVRGNNAFEIKKDLIINATGSNFNLKQTKDKFDNSYEKNAIFSTHNLTILGGNVTLGGENSSSNIKGNI NINSKANVTLQAHAGTSHLDKKERTLTLGNVSVGGNLNIIGSNAHIDGNLSIAESAKFQGKT SEQ ID NO: 7 polynucleotide sequence of BASB223 or BASB224 CAATCTGTTTTAGCAAGCGGTTTACAGGGAATGAGTGTCGTACACGGTACAGCTACCATGCAAGTAGACG GCAATAAAACCACTATCCGTAATAGCGTCAATGCAATTATTAACTGGAAACAATTCAACATTGGCCAAAA TGAAATGGTGCAGTTTTTACAAGAAAGCAACAACTCTGCCGTATTCAACCGTGTTACATCTGACCAGATT TCCCAATTAAAAGGGATTTTAGATTCTAACGGACAGGTCTTTTTGATTAACCCGAATGGCATCACAATAG GCAAAGACGCAATCATCAACACCAATGGCTTTACCGCTTCCACGCTAGATATTTCTAACGAAAACATCAA GGCTCGTAATTTCACCTTCGAGCAAACCAAAGATAAAGCGCTCGCTGAAATTGTGAATCACGGTTTAATT ACTGTCGGTAAAGACGGTAGTGTAAATCTTATTGGTGGCAAAGTGAAAAACGAGGGTGTGATTAGCGTAA ATGGTGGCAGCATTTCTTTACTCGCAGGGCAAAAAATCACCATTAGCGATATAGCAAATGGAACTATCAC TTACAGCATTGCCGCCCCTGAAACGAAGCGGTTAATCTAGGTAATATTTTCACCAAGGGCCGGCAAGATT AATGTTCGTGCTGCCAATATTCGCAACCAAGGTAAACTTTCTGCCGACTCTGTAAGCAAAGATAAAAGCG GCAACATTGTCCTTTCTGCT AAAGAAGGTGAAGCGGAGATTGGCGGTGTGATTTCCGCTCAAAATCAACAAGCCAAAGGTGGTAAGTTGA TGATTACAGGTGATAAAGTCACATTAAAAACAGGTGCAGTTATCGACCTTTCAGGTAAAGAAGGGGGAGA AACTTATCTTGGCGGTGACGAGCGCGGCGAAGGTAAAAACGGCATTCAATTAGCAAAGAAAACCTCTTTA GAAAAAGGCTCGACAATTAATGTATCGGGTAAAGAAAAAGGCGGACGCGCTATTGTATGGGGCGATATTG CGTTAATTGACGGCAATATTAATGCTCAAGGTAGTGGTGATATCGCTAAAACTGGTGGTTTTGTGGAAAC ATCGGGGCATCACTTATCCATTGATGATAATGTAATTGTTAAAACAAAAGAATGGCTACTAGACCCTGAT AATGTAGAAATTAAAGCTCCTGACTCTTCTCGTACTGATACTGATTCAGAATTTCCAGTTGGCGATGGGT CACAAAACAACCCTAAAAGAAATAACAACTCCAAAACAATACTAACCAACACAACCATTTCAAATTTTCT GAGAAATGCCGGGGTGGTGAATATAACAGCAGTACAAACACTCACCGTTAATAGCTCTATTGACATACAC AATGGTAATTTAACGCTTCACACCCAACGGGGTGGAATTAAGGTTAATGCTGACATTACCTCCTCAGATA ATAGTGGCAACTCAAAATTA AACATTCACTCAGGCAGCTGGTTAGATATTCATTCCAACATTTCAGTTGGTGATAGCGGTACTATAAACA TCTCATCTGCAGATACTTTTGCGATTGAAAACAAGACCGGCATGATTTCGTTCTCAGGGGGAGGAAATAT AACATTGGAGCAAACAAAAAACTTAGACTTGAAAATGTAAGTTTTTAAAAACAAAAAACCATTAAACATC ACCGTGTTAAGTGGCAGGGATAATAATTTCTCAGCGGCTTTTAATGGCTCCTTAGATATTTCAGGTGATG TAAACATTCGTCGCATAGTTCCTCAAAGTGTCTCTATTTACAAAAAAGGCGGAAAGCTTCAGTGGAACGT CACTCGGATGACTTTGAAAGAAAACTCTCATTTTAATCTATATTCAAAAACGGACGGTTCTGCAGTATCA ACCTTCCCAAATCAAGGCTTGGGAGGAATTTATTTTAATACCGACACAATCTTTGATATAAATAAAACAT CAACTGCAAACTTTACTTTCATCTACCCAATTGCTCAAGTTACCAACCGGTATCACTCTGAGATTACAGG CAACTTAACTGTCACCGGCGGCGGAAAAGTAAAAATGAAGTTTTCATCGTACGACAACCGCTATTACACA ACAGGAATTGCTATTAAATCCAGCCGCATCAATGTTACCAACGGCTCATCCCTGAGCATCACTGGTGACA TGCCTGCTAAAAAAATATTT GACATAAAAAATGATTTGGTTATAAATGCAACCAATTCAAATGTATCCATTACAGAAGTCGAGGGCACGG ATACTAAACTCGAATATGGCTTGTATGCAGATGGCAATATTACGTTTGAAGGAGGGAATGTTACTTTAGG CTCAAATAAAGCCAAGACTCATATTACAAAAAATGTTTCCGTTAAGAGTAATGCAAACCTTACTCTTTCA TCGGCGAATTTCAACGTTCATAAAGGGGCTTTAACTATAGGTGGGAGCGCTAATATTCAAGGTAATCTTA CTGCAAATGGCGACACCGTTGAGGTGGCTGGCGATGTCATCGTTAGTGATGATGCTAAATTTAAAGCAGA AACCAAAAACAACCTAAACATCACCGGCACCTTTACCAACAATGGCACTTCCGAAATAAATATAAAACAA GGAGTGGTAAAACTCCAAGGTGATATTACCAATAACGGTAATTTAAATATCACTACTAACGCCTCAGTCA ATCAAAAAACCATTATTAACGGAAATATAACTAACAAAAAAGGCGACTTAAACATCAAGGATATTAAAGC CAACGCCGAAATCCAAATTGGCGGCAATATCTCGCAAAAAGAAGGTAATCTCACGATTTCTTCTGGACAA ATTAATATCACCAAACGGATAGAAATTAAGGCAGATACTGATCAAGGGAATTCTGATTCAGGCGTAGCAA GTAATGCTAATCTAACCATT AAAACCAAAGAGTTAACATTAACAGACAATCTAAACATTTCAGGTTTTAATAAAGCAGAAATTACAGCTA AAGATAACAGTGATTTAATTATTGGCAAGGCTAGCAGTGACAACAGTAATGCTAAACAAATAACCTTTGA CAAGGTTAAAGATTCAAAAATCTCAGCTGGCAATCACAATGTAACACTAAATAGCAAAGTGGAAACGTCT AATAGCGATGGTAGCACCGGAAACGGTAGCGATGACAACAATATCGGCTTAACTATTTCCGCAAAAGATG TAACGGTAAATAGTAATATCACCTCTCACAAAACAGTAAATATCTCTGCATCAGAAGGAGGTATCACTAC TAAAGCAGGCACAACCATTAATGCGACCACAGGTAGCGTGGAAGTAACTGCTAAAACAGGCGATATTAGC GGTACGATTTCCGGTAAGACAGTAAGTGTTACAGCAACCACCGACAGTTTAACTGTTAAAGGTGGCGCAA AAATTAATGCGACAGAAGGAACTGCAACCTTAACTGCATCATCGGGCAAATTAACCACCGAGGCCAACTC TGCGATTAGCGGGGCTAACGGTGTAACTGCCTCAAGTCAATCAGGCGATATTAGCGGTACGATTTCCGGT AAGACAGTAAGTGTTACAGCAAGCTCTGGCAGTTTAACTGTTGGAGGTGACGCAAAAATTAATGCGACAG AAGGAGCTGCGACTTTAACT GCAACAAAAGGCACTTTAACTACCGTGAAGGGTTCAAACATTGACGCAAACGAAGGCACCTTAGTTATTA ACGCACAAGACGCCACACTAAATGGTGATGCATCAGGCGACCGTACAGAAGTGAATGCAGTCAACGCAAG CGGCTCTGGTAACGTAACTGCGAAAACCTCAAGCAGTGTGAATATCACTGGAGATTTAAGCACAATAAAT GGATTAAATATCATTTCGAAAAATGGTAAAAACACCGTAGTGTTAAAAGGTGCTGAAATTGATGTGAAAT ATATTCAACCAGGTGTAGCAAGTGCGAATGAGGTTATTGAAGCGAAGCGTGCCCTTGAAAAAGTAAAAGA TTTATCTGATGAAGAAAGAGAAACATTAGCTAAACTTGGTGTAAGTGCTGTACGTTTTATTGAACCAAAT AATACCATTACGGTTAACACACAAAATGAGTTTACAACCAGACCATCAAGTCAAGTGACAATTTCTGAAG GTAAGGCGTGTTTCTCAAGTGGTAATGGCGCAGCAGTATGTACCAATGTTGCTGACGATGGACAGCAGTA G SEQ ID NO: 8 polypeptide sequence of BASB223 or BASB224 QSVLASGLQGMSVVHGTATMQVDGNKTTIRNSVNAIINWKQFNIGQNEMVQFLQESNNSAVFNRVTSDQ ISQLKGILDSNGQVFLINPNGITIGKDAIINTNGFTASTLDISNENIKARNFTFEQTKDKALAEIVNHG LITVGKDGSVNLIGGKVKNEGVISVNGGSISLLAGQKITISDIANPTITYSIAAPENEAVNLGNIFTKG GKINVRAANIRNQGKLSADSVSKDKSGNIVLSAKEGEAEIGGVISAQNQQAKGGKLMITGDKVTLKTGA VIDLSGKEGGETYLGGDERGEGKNGIQLAKKTSLEKGSTINVSGKEKGGRAIVWGDIALIDGNINAQGS GDIAKTGGFVETSGHHLSIDDNVIVKTKEWLLDPDNVEIKAPDSSRTDTDSEFPVGDGSQNNPKRNNNS KTILTNTTISNFLRNAGVVNITAVQTLTVNSSIDIHNGNLTLHTQRGGIKVNADITSSDNSGNSKLNIH SGSWLDIHSNISVGDSGTINISSADTFAIENKTGMISFSGGGNITIGANKKLRLENVSFKNKKPLNITV LSGRDNNF SANFNGSLDISGDVNIRRIVPQSVSIYKKGGKLQWNVTRMTLKENSHFNLYSKTDGSAVSTFPNQGLGG IYFNTDTIFDINKTSTANFTFIYPIAQVTNRYHSEITGNLTVTGGGKVKMKFSSYDNRYYTTGIAIKSS RINVTNGSSLSITGDMPAKKIFDIKNDLVINATNSNVSITEVEGTDTKLEYGLYADGNITVEGGNVTLG SNKAKTHITKNVSVKSNANLTLSSANFNVHKGALTIGGSANIQGNLTANGDTVEVAGDVIVSDDAKFKA ETKNNLNITGTFTNNGTSEINIKQGVVKLQGDITNNGNLNITTNASVNQKTIINGNITNKKGDLNIKDI KANAEIQIGGNISQKEGNLTISSDKINITKRIEIKADTDQGNSDSGVASNANLTIKTKELTLTDNLNIS GFNKAEITAKDNSDLIIGKASSDNSNAKQITFDKVKDSKISAGNHNVTLNSKVETSNSDGSTGNGSDDN NIGLTISAKDVTVNSNITSHKTVNISASEGGITTKAGTTINATTGSVEVTAKTGDISGTISGKTVSVTA TTDSLTVK GGAKINATEGTATLTASSGKLTTEANSAISGANGVTASSQSGDISGTISGKTVSVTASSGSLTVGGDAK INATEGAATLTATKGTLTTVKGSNIDANEGTLVINAQDATLNGDASGDRTEVNAVNASGSGNVTAKTSS SVNITGDLSTINGLNIISKNGKNTVVLKGAEIDVKYIQPGVASANEVIEAKRALEKVKDLSDEERETLA KLGVSAVRFIEPNNTITVNTQNEFTTRPSSQVTISEGKACFSSGNGAAVCTNVADDDGQQ SEQ ID NO: 9 polynucleotide sequence of BASB223 or BASB224 ATGAACAAGATATATCGTCTCAAATTCAGCAAACGCCTGAATGCTTTGGTTGCTGTGTCTGAATTGACAC GGGGTTGTGACCATTCCACAGAAAAAGGCAGTGAAAAACCTGTTCGTACGAAAGTACGCCACTTAGCGTT AAAGCCACTTTCCGCTATATTGCTATCTTTGGGCATGGCATCCATTCCGCAATCTGTTTTAGCAAGCGGT TTACAGGGAATGAGTGTCGTACACGGTAAGCTCGTGGTCAAAAAAGGGGCTATAGCA SEQ ID NO: 10 polypeptide sequence of BASB223 or BASB224 MNKIYRLKFSKRLNALVAVSELTRGCDHSTEKGSEKPVRTKVRHLALKPLSAILLSLGMASIPQSVLAS GLQGMSVVHGK LVVKKGAIA SEQ ID NO: 11 polynucleotide sequence upstream of the predicted initiation codon of polynucleotide BASB223 TTTTCACGTTCGCGATGGTTTAGGCATAAAAATGCTGATGGATGCGGGTATTCAAGTGGCAGTGCTTTCT GGTCGCGACTCCCCTATTTTACGTCGTCGCATTGCCGATCTTGGCATTAAATTATTCTTTCTTGGCAAAC TTGAAAAAGAAACCGCTTGTTTTGATCTGATGAAACAAGCAGGCGTCAGTGCCGAGCAGACTGCTTATAT TGGAGACGATAGCGTAGATCTCCCCGCCTTTGCTGTTTGTGGAACTTCTTTTGCTGTGGCGGATGCTCCT ATTTATGTGAAGAATGCTGTTGATCATGTACTTTCTACCAATGGCGGCAAAGGTGCCTTCCGAGAAATGT CCGATATGATTTTACAAGCTCAGGGAAAATCCTCTGTGTTTGATACCGCCCAAGGTTTCCTAAAATCAGT GAAAAATATGGGGCAATGATAACTAATTCGTCAGTGTTATTGCTTAGTAAAAACGAAGTAACCACAAACA TTGCCTATTTATCGCCCACTTATTGCCCCATTAACAACTCATCTCTATCTTCTATAAATACAGTAATTTG GTCTCAACGCCGAAATTATTCAACCACTAGTAAAGTGAACTTTAGTCCTATTCAATAATACTGATTTTTG CTGTGGACTAAAATCCGCGCTACAGCGTTCTCTTAGTACTAGTACAAACCCACAATAAAATATGACAAAC AACAATTACAACACCTTTTT TGCAGTCTATATGCAAATATTTTAAAAAAATAGTATAAATCCGCCATATAAAATGGTATCATCTTTCATC TTTCATCTTTCATCTTTCATCTTTCATCTTTCATCTTTCATCTTTCATCTTTCATCTTTCATCTTTCATC TTTCATCTTTCATCTTTCATCTTTCATCTTTCACATGATGAACCGTGAGAGAGAGGGAAAGGGAAGCGAG AATAAAGAGAGGGATGAATGAACGCAAATGATAAAGTAATTTAATTGTTCAACTAACCTTAGGAGAAAAT

[0309]

1 11 1 4350 DNA non-typeable Haemophilus influenzae 1 atgaacaaga tatatcgtct caaattcagc aaacgcctga atgctttggt tgctgtgtct 60 gaattggcac ggggttgtga ccattccaca gaaaaaggca gcgaaaaacc tgctcgcatg 120 aaagtgcgtc acttggcgtt aaagccactt tccgctatat tactatcttt aggtgtaaca 180 tctattccac aatctgtttt agcaagcggt ttacagggaa tgagtgtcgt acacggtaca 240 gctaccatgc aagtagacgg caataaaacc actatccgta atagcgtcaa tgcaattatt 300 aactggaaac aattcaacat tggccaaaat gaaatggtgc agtttttaca agaaagcaac 360 aactctgccg tattcaaccg tgttacatct gaccagattt cccaattaaa agggatttta 420 gattctaacg gacaggtctt tttgattaac ccgaatggca tcacaatagg caaagacgca 480 atcatcaaca ccaatggctt taccgcttcc acgctagata tttctaacga aaacatcaag 540 gctcgtaatt tcaccttcga gcaaaccaaa gataaagcgc tcgctgaaat tgtgaatcac 600 ggtttaatta ctgtcggtaa agacggtagt gtaaatctta ttggtggcaa agtgaaaaac 660 gagggtgtga ttagcgtaaa tggtggcagc atttctttac tcgcagggca aaaaatcacc 720 attagcgata tagcaaatcc aactatcact tacagcattg ccgcccctga aaacgaagcg 780 gttaatctag gtaatatttt caccaagggc ggcaagatta atgttcgtgc tgccaatatt 840 cgcaaccaag gtaaactttc tgccgactct gtaagcaaag ataaaagcgg caacattgtc 900 ctttctgcta aagaaggtga agcggagatt ggcggtgtga tttccgctca aaatcaacaa 960 gccaaaggtg gtaagttgat gattacaggt gataaagtca cattaaaaac aggtgcagtt 1020 atcgaccttt caggtaaaga agggggagaa acttatcttg gcggtgacga gcgcggcgaa 1080 ggtaaaaacg gcattcaatt agcaaagaaa acctctttag aaaaaggctc gacaattaat 1140 gtatcgggta aagaaaaagg cggacgcgct attgtatggg gcgatattgc gttaattgac 1200 ggcaatatta atgctcaagg tagtggtgat atcgctaaaa ctggtggttt tgtggaaaca 1260 tcggggcatc acttatccat tgatgataat gtaattgtta aaacaaaaga atggctacta 1320 gaccctgata atgtagaaat taaagctcct gactcttctc gtactgatac tgattcagaa 1380 tttccagttg gcgatgggtc acaaaacaac cctaaaagaa ataacaactc caaaacaata 1440 ctaaccaaca caaccatttc aaattttctg agaaatgccg gggtggtgaa tataacagca 1500 gtacaaacac tcaccgttaa tagctctatt gacatacaca atggtaattt aacgcttcac 1560 acccaacggg gtggaattaa ggttaatgct gacattacct cctcagataa tagtggcaac 1620 tcaaaattaa acattcactc aggcagctgg ttagatattc attccaacat ttcagttggt 1680 gatagcggta ctataaacat ctcatctgca gatacttttg cgattgaaaa caagaccggc 1740 atgatttcgt tctcaggggg aggaaatata accattggag caaacaaaaa acttagactt 1800 gaaaatgtaa gttttaaaaa caaaaaacca ttaaacatca ccgtgttaag tggcagggat 1860 aataatttct cagcgaattt taatggctcc ttagatattt caggtgatgt aaacattcgt 1920 cgcatagttc ctcaaagtgt ctctatttac aaaaaaggcg gaaagcttca gtggaacgtc 1980 actcggatga ctttgaaaga aaactctcat tttaatctat attcaaaaac ggacggttct 2040 gcagtatcaa ccttcccaaa tcaaggcttg ggaggaattt attttaatac cgacacaatc 2100 tttgatataa ataaaacatc aactgcaaac tttactttca tctacccaat tgctcaagtt 2160 accaaccggt atcactctga gattacaggc aacttaactg tcaccggcgg cggaaaagta 2220 aaaatgaagt tttcatcgta cgacaaccgc tattacacaa caggaattgc tattaaatcc 2280 agccgcatca atgttaccaa cggctcatcc ctgagcatca ctggtgacat gcctgctaaa 2340 aaaatatttg acataaaaaa tgatttggtt ataaatgcaa ccaattcaaa tgtatccatt 2400 acagaagtcg agggcacgga tactaaactc gaatatggct tgtatgcaga tggcaatatt 2460 actgttgaag gagggaatgt tactttaggc tcaaataaag ccaagactca tattacaaaa 2520 aatgtttccg ttaagagtaa tgcaaacctt actctttcat cggcgaattt caacgttcat 2580 aaaggggctt taactatagg tgggagcgct aatattcaag gtaatcttac tgcaaatggc 2640 gacaccgttg aggtggctgg cgatgtcatc gttagtgatg atgctaaatt taaagcagaa 2700 accaaaaaca acctaaacat caccggcacc tttaccaaca atggcacttc cgaaataaat 2760 ataaaacaag gagtggtaaa actccaaggt gatattacca ataacggtaa tttaaatatc 2820 actactaacg cctcagtcaa tcaaaaaacc attattaacg gaaatataac taacaaaaaa 2880 ggcgacttaa acatcaagga tattaaagcc aacgccgaaa tccaaattgg cggcaatatc 2940 tcgcaaaaag aaggtaatct cacgatttct tctgacaaaa ttaatatcac caaacggata 3000 gaaattaagg cagatactga tcaagggaat tctgattcag gcgtagcaag taatgctaat 3060 ctaaccatta aaaccaaaga gttaacatta acagacaatc taaacatttc aggttttaat 3120 aaagcagaaa ttacagctaa agataacagt gatttaatta ttggcaaggc tagcagtgac 3180 aacagtaatg ctaaacaaat aacctttgac aaggttaaag attcaaaaat ctcagctggc 3240 aatcacaatg taacactaaa tagcaaagtg gaaacgtcta atagcgatgg tagcaccgga 3300 aacggtagcg atgacaacaa tatcggctta actatttccg caaaagatgt aacggtaaat 3360 agtaatatca cctctcacaa aacagtaaat atctctgcat cagaaggagg tatcactact 3420 aaagcaggca caaccattaa tgcgaccaca ggtagcgtgg aagtaactgc taaaacaggc 3480 gatattagcg gtacgatttc cggtaagaca gtaagtgtta cagcaaccac cgacagttta 3540 actgttaaag gtggcgcaaa aattaatgcg acagaaggaa ctgcaacctt aactgcatca 3600 tcgggcaaat taaccaccga ggccaactct gcgattagcg gggctaacgg tgtaactgcc 3660 tcaagtcaat caggcgatat tagcggtacg atttccggta agacagtaag tgttacagca 3720 agctctggca gtttaactgt tggaggtgac gcaaaaatta atgcgacaga aggagctgcg 3780 actttaactg caacaaaagg cactttaact accgtgaagg gttcaaacat tgacgcaaac 3840 gaaggcacct tagttattaa cgcacaagac gccacactaa atggtgatgc atcaggcgac 3900 cgtacagaag tgaatgcagt caacgcaagc ggctctggta acgtaactgc gaaaacctca 3960 agcagtgtga atatcactgg agatttaagc acaataaatg gattaaatat catttcgaaa 4020 aatggtaaaa acaccgtagt gttaaaaggt gctgaaattg atgtgaaata tattcaacca 4080 ggtgtagcaa gtgcgaatga ggttattgaa gcgaagcgtg cccttgaaaa agtaaaagat 4140 ttatctgatg aagaaagaga aacattagct aaacttggtg taagtgctgt acgttttatt 4200 gaaccaaata ataccattac ggttaacaca caaaatgagt ttacaaccag accatcaagt 4260 caagtgacaa tttctgaagg taaggcgtgt ttctcaagtg gtaatggcgc agcagtatgt 4320 accaatgttg ctgacgatgg acagcagtag 4350 2 1449 PRT non-typeable Haemophilus influenzae 2 Met Asn Lys Ile Tyr Arg Leu Lys Phe Ser Lys Arg Leu Asn Ala Leu 1 5 10 15 Val Ala Val Ser Glu Leu Ala Arg Gly Cys Asp His Ser Thr Glu Lys 20 25 30 Gly Ser Glu Lys Pro Ala Arg Met Lys Val Arg His Leu Ala Leu Lys 35 40 45 Pro Leu Ser Ala Ile Leu Leu Ser Leu Gly Val Thr Ser Ile Pro Gln 50 55 60 Ser Val Leu Ala Ser Gly Leu Gln Gly Met Ser Val Val His Gly Thr 65 70 75 80 Ala Thr Met Gln Val Asp Gly Asn Lys Thr Thr Ile Arg Asn Ser Val 85 90 95 Asn Ala Ile Ile Asn Trp Lys Gln Phe Asn Ile Gly Gln Asn Glu Met 100 105 110 Val Gln Phe Leu Gln Glu Ser Asn Asn Ser Ala Val Phe Asn Arg Val 115 120 125 Thr Ser Asp Gln Ile Ser Gln Leu Lys Gly Ile Leu Asp Ser Asn Gly 130 135 140 Gln Val Phe Leu Ile Asn Pro Asn Gly Ile Thr Ile Gly Lys Asp Ala 145 150 155 160 Ile Ile Asn Thr Asn Gly Phe Thr Ala Ser Thr Leu Asp Ile Ser Asn 165 170 175 Glu Asn Ile Lys Ala Arg Asn Phe Thr Phe Glu Gln Thr Lys Asp Lys 180 185 190 Ala Leu Ala Glu Ile Val Asn His Gly Leu Ile Thr Val Gly Lys Asp 195 200 205 Gly Ser Val Asn Leu Ile Gly Gly Lys Val Lys Asn Glu Gly Val Ile 210 215 220 Ser Val Asn Gly Gly Ser Ile Ser Leu Leu Ala Gly Gln Lys Ile Thr 225 230 235 240 Ile Ser Asp Ile Ala Asn Pro Thr Ile Thr Tyr Ser Ile Ala Ala Pro 245 250 255 Glu Asn Glu Ala Val Asn Leu Gly Asn Ile Phe Thr Lys Gly Gly Lys 260 265 270 Ile Asn Val Arg Ala Ala Asn Ile Arg Asn Gln Gly Lys Leu Ser Ala 275 280 285 Asp Ser Val Ser Lys Asp Lys Ser Gly Asn Ile Val Leu Ser Ala Lys 290 295 300 Glu Gly Glu Ala Glu Ile Gly Gly Val Ile Ser Ala Gln Asn Gln Gln 305 310 315 320 Ala Lys Gly Gly Lys Leu Met Ile Thr Gly Asp Lys Val Thr Leu Lys 325 330 335 Thr Gly Ala Val Ile Asp Leu Ser Gly Lys Glu Gly Gly Glu Thr Tyr 340 345 350 Leu Gly Gly Asp Glu Arg Gly Glu Gly Lys Asn Gly Ile Gln Leu Ala 355 360 365 Lys Lys Thr Ser Leu Glu Lys Gly Ser Thr Ile Asn Val Ser Gly Lys 370 375 380 Glu Lys Gly Gly Arg Ala Ile Val Trp Gly Asp Ile Ala Leu Ile Asp 385 390 395 400 Gly Asn Ile Asn Ala Gln Gly Ser Gly Asp Ile Ala Lys Thr Gly Gly 405 410 415 Phe Val Glu Thr Ser Gly His His Leu Ser Ile Asp Asp Asn Val Ile 420 425 430 Val Lys Thr Lys Glu Trp Leu Leu Asp Pro Asp Asn Val Glu Ile Lys 435 440 445 Ala Pro Asp Ser Ser Arg Thr Asp Thr Asp Ser Glu Phe Pro Val Gly 450 455 460 Asp Gly Ser Gln Asn Asn Pro Lys Arg Asn Asn Asn Ser Lys Thr Ile 465 470 475 480 Leu Thr Asn Thr Thr Ile Ser Asn Phe Leu Arg Asn Ala Gly Val Val 485 490 495 Asn Ile Thr Ala Val Gln Thr Leu Thr Val Asn Ser Ser Ile Asp Ile 500 505 510 His Asn Gly Asn Leu Thr Leu His Thr Gln Arg Gly Gly Ile Lys Val 515 520 525 Asn Ala Asp Ile Thr Ser Ser Asp Asn Ser Gly Asn Ser Lys Leu Asn 530 535 540 Ile His Ser Gly Ser Trp Leu Asp Ile His Ser Asn Ile Ser Val Gly 545 550 555 560 Asp Ser Gly Thr Ile Asn Ile Ser Ser Ala Asp Thr Phe Ala Ile Glu 565 570 575 Asn Lys Thr Gly Met Ile Ser Phe Ser Gly Gly Gly Asn Ile Thr Ile 580 585 590 Gly Ala Asn Lys Lys Leu Arg Leu Glu Asn Val Ser Phe Lys Asn Lys 595 600 605 Lys Pro Leu Asn Ile Thr Val Leu Ser Gly Arg Asp Asn Asn Phe Ser 610 615 620 Ala Asn Phe Asn Gly Ser Leu Asp Ile Ser Gly Asp Val Asn Ile Arg 625 630 635 640 Arg Ile Val Pro Gln Ser Val Ser Ile Tyr Lys Lys Gly Gly Lys Leu 645 650 655 Gln Trp Asn Val Thr Arg Met Thr Leu Lys Glu Asn Ser His Phe Asn 660 665 670 Leu Tyr Ser Lys Thr Asp Gly Ser Ala Val Ser Thr Phe Pro Asn Gln 675 680 685 Gly Leu Gly Gly Ile Tyr Phe Asn Thr Asp Thr Ile Phe Asp Ile Asn 690 695 700 Lys Thr Ser Thr Ala Asn Phe Thr Phe Ile Tyr Pro Ile Ala Gln Val 705 710 715 720 Thr Asn Arg Tyr His Ser Glu Ile Thr Gly Asn Leu Thr Val Thr Gly 725 730 735 Gly Gly Lys Val Lys Met Lys Phe Ser Ser Tyr Asp Asn Arg Tyr Tyr 740 745 750 Thr Thr Gly Ile Ala Ile Lys Ser Ser Arg Ile Asn Val Thr Asn Gly 755 760 765 Ser Ser Leu Ser Ile Thr Gly Asp Met Pro Ala Lys Lys Ile Phe Asp 770 775 780 Ile Lys Asn Asp Leu Val Ile Asn Ala Thr Asn Ser Asn Val Ser Ile 785 790 795 800 Thr Glu Val Glu Gly Thr Asp Thr Lys Leu Glu Tyr Gly Leu Tyr Ala 805 810 815 Asp Gly Asn Ile Thr Val Glu Gly Gly Asn Val Thr Leu Gly Ser Asn 820 825 830 Lys Ala Lys Thr His Ile Thr Lys Asn Val Ser Val Lys Ser Asn Ala 835 840 845 Asn Leu Thr Leu Ser Ser Ala Asn Phe Asn Val His Lys Gly Ala Leu 850 855 860 Thr Ile Gly Gly Ser Ala Asn Ile Gln Gly Asn Leu Thr Ala Asn Gly 865 870 875 880 Asp Thr Val Glu Val Ala Gly Asp Val Ile Val Ser Asp Asp Ala Lys 885 890 895 Phe Lys Ala Glu Thr Lys Asn Asn Leu Asn Ile Thr Gly Thr Phe Thr 900 905 910 Asn Asn Gly Thr Ser Glu Ile Asn Ile Lys Gln Gly Val Val Lys Leu 915 920 925 Gln Gly Asp Ile Thr Asn Asn Gly Asn Leu Asn Ile Thr Thr Asn Ala 930 935 940 Ser Val Asn Gln Lys Thr Ile Ile Asn Gly Asn Ile Thr Asn Lys Lys 945 950 955 960 Gly Asp Leu Asn Ile Lys Asp Ile Lys Ala Asn Ala Glu Ile Gln Ile 965 970 975 Gly Gly Asn Ile Ser Gln Lys Glu Gly Asn Leu Thr Ile Ser Ser Asp 980 985 990 Lys Ile Asn Ile Thr Lys Arg Ile Glu Ile Lys Ala Asp Thr Asp Gln 995 1000 1005 Gly Asn Ser Asp Ser Gly Val Ala Ser Asn Ala Asn Leu Thr Ile Lys 1010 1015 1020 Thr Lys Glu Leu Thr Leu Thr Asp Asn Leu Asn Ile Ser Gly Phe Asn 1025 1030 1035 1040 Lys Ala Glu Ile Thr Ala Lys Asp Asn Ser Asp Leu Ile Ile Gly Lys 1045 1050 1055 Ala Ser Ser Asp Asn Ser Asn Ala Lys Gln Ile Thr Phe Asp Lys Val 1060 1065 1070 Lys Asp Ser Lys Ile Ser Ala Gly Asn His Asn Val Thr Leu Asn Ser 1075 1080 1085 Lys Val Glu Thr Ser Asn Ser Asp Gly Ser Thr Gly Asn Gly Ser Asp 1090 1095 1100 Asp Asn Asn Ile Gly Leu Thr Ile Ser Ala Lys Asp Val Thr Val Asn 1105 1110 1115 1120 Ser Asn Ile Thr Ser His Lys Thr Val Asn Ile Ser Ala Ser Glu Gly 1125 1130 1135 Gly Ile Thr Thr Lys Ala Gly Thr Thr Ile Asn Ala Thr Thr Gly Ser 1140 1145 1150 Val Glu Val Thr Ala Lys Thr Gly Asp Ile Ser Gly Thr Ile Ser Gly 1155 1160 1165 Lys Thr Val Ser Val Thr Ala Thr Thr Asp Ser Leu Thr Val Lys Gly 1170 1175 1180 Gly Ala Lys Ile Asn Ala Thr Glu Gly Thr Ala Thr Leu Thr Ala Ser 1185 1190 1195 1200 Ser Gly Lys Leu Thr Thr Glu Ala Asn Ser Ala Ile Ser Gly Ala Asn 1205 1210 1215 Gly Val Thr Ala Ser Ser Gln Ser Gly Asp Ile Ser Gly Thr Ile Ser 1220 1225 1230 Gly Lys Thr Val Ser Val Thr Ala Ser Ser Gly Ser Leu Thr Val Gly 1235 1240 1245 Gly Asp Ala Lys Ile Asn Ala Thr Glu Gly Ala Ala Thr Leu Thr Ala 1250 1255 1260 Thr Lys Gly Thr Leu Thr Thr Val Lys Gly Ser Asn Ile Asp Ala Asn 1265 1270 1275 1280 Glu Gly Thr Leu Val Ile Asn Ala Gln Asp Ala Thr Leu Asn Gly Asp 1285 1290 1295 Ala Ser Gly Asp Arg Thr Glu Val Asn Ala Val Asn Ala Ser Gly Ser 1300 1305 1310 Gly Asn Val Thr Ala Lys Thr Ser Ser Ser Val Asn Ile Thr Gly Asp 1315 1320 1325 Leu Ser Thr Ile Asn Gly Leu Asn Ile Ile Ser Lys Asn Gly Lys Asn 1330 1335 1340 Thr Val Val Leu Lys Gly Ala Glu Ile Asp Val Lys Tyr Ile Gln Pro 1345 1350 1355 1360 Gly Val Ala Ser Ala Asn Glu Val Ile Glu Ala Lys Arg Ala Leu Glu 1365 1370 1375 Lys Val Lys Asp Leu Ser Asp Glu Glu Arg Glu Thr Leu Ala Lys Leu 1380 1385 1390 Gly Val Ser Ala Val Arg Phe Ile Glu Pro Asn Asn Thr Ile Thr Val 1395 1400 1405 Asn Thr Gln Asn Glu Phe Thr Thr Arg Pro Ser Ser Gln Val Thr Ile 1410 1415 1420 Ser Glu Gly Lys Ala Cys Phe Ser Ser Gly Asn Gly Ala Ala Val Cys 1425 1430 1435 1440 Thr Asn Val Ala Asp Asp Gly Gln Gln 1445 3 2691 DNA noon-typeable Haemophilus influenzae misc_feature (1)...(2691) n = A,T,C or G 3 atgaacaaga tatatcgtct caaattcagc aaacgcctga atgctttggt tgctgtgtct 60 gaattgacac ggggttgtga ccattccaca gaaaaaggca gtgaaaaacc tgttcgtacg 120 aaagtacgcc acttagcgtt aaagccactt tccgctatat tgctatcttt gggcatggca 180 tccattccgc aatctgtttt agcaagcggc ttacaaggaa tggatgtagt acacggcaca 240 gccactatgc aggtagatgg taataaaacc attatccgca acagtgttga cgctatcatt 300 aattggaagc aatttaacat cgaccaaaat gaaatggtgc agtttttgca agaaaacaac 360 aactccgccg tatttaaccg cgttacatct aaccaaattt cccaattaaa aggaatttta 420 gattctaacg gacaggtctt tttgattaac ccgaatggcg ttgcaatagg taaaaatgca 480 atcattaaca ctaatggctt taccgcttcc acgctagata tttctaacga aaacatcaag 540 gcgcgtaatt tcaccttcga gcaaaccaaa gataaagcgc tcgctgaaat cgtgaatcac 600 ggcttaatta ccgttggtaa agacggtagc gtaaacctta ttggtggcaa agtaaaaaat 660 gagggtgtaa ttagcgtaaa tggcggtagc atttctttac ttgcagggca aaaaatcacc 720 atcagcgata taataaaccc aaccattact tacagcatcg ccgcacctga aaatgaagca 780 atcaatctag gtgatatctt tgctaaaggt ggtaatatca atgtccgtgc tgccaatatt 840 cgcaaccaag gtaaactttc tgccgattct gcaagcaaag ataaaagcgg caatattgtt 900 ctttccgcca aagaaggtga agcggaaatt ggcggtgtaa tttctgctca aaatcagcaa 960 gccaaaggtg gcaagttgat gattacaggt gataaagtta cattgaaaac aggtgcagtt 1020 atcgaccttt cgggtaaaga agggggagag acttatcttg gcggtgacga gcgtggcgaa 1080 ggcaaaaatg gtattcaatt agcaaagaaa accactttag aaaaaggctc aacaattaat 1140 gtgtcaggta aagaaaaagg tgggcgcgct attgtatggg gcgatattgc gttaattgac 1200 ggcaatatta atgctcaagg tagtggtgat atcgctaaaa ctggtggttt tgtggaaaca 1260 tcagggcatt atttgtctat tggtgacgat gcaattgttg atgctaaaga gtggctatta 1320 gacccagatg atataaatat tgtcaacgga agtaatattg atgctcaatt acagccaggt 1380 agaggcgata cacccaacaa ggtttcagca gaaggcttaa catccattaa caatgccaca 1440 ttatccaccg ctttacaaaa gggtattgag gtcaacattt ctgccacaaa aaatgtaacc 1500 gtcaacgcgg atgttgatgt taaaaacgga acattagtat tacattcaca aaggaatgga 1560 gttaaaatta acggtaatat tacctcaaca caaaatggta atttaaccat taaaacaggt 1620 ggcaaggttg atgttcataa aaatatcaca cttggtatgg gttttttgaa tattacttcc 1680 gataataaca tcacctttga aaaaggtgat aatctaacca ttaccgccca aggaaatata 1740 atctctaatc aagagaataa acaacttaga tttagtaatg tatctttaaa tgggatgggt 1800 gcgggtttaa cttttactgc aaataaaggt aatcataccc ataagtttga tggcacgctt 1860 aacatttccg gaaaggtagt aattaatcaa accacacctc acaacattgc tccatggaat 1920 gcaagtgcag actcttactg gaatgtaact actcttactg gtaataatgc gcaatttacc 1980 tttattaaat ttgtcgatag caaccgctcg gtagctctta atagcggttc aagaagttnt 2040 gcgggggtaa agttctacgg caagaataat gaaatgaaat ttaatattgg tgataatgct 2100 aatgttgaat tcaagttaaa atcaaatgat aatacaagca acaacaaacc actaccaatt 2160 cagtttttat ctaatatctc agccactggt aatggcactg tatcttttga tatacatgcc 2220 aacttgtcag caaggtcaac tgagttaaat atgagtttaa ttaacatttc taatggggtt 2280 aatttttcca taaactccca tgttcgcggt aataatgctt ttgaaatcaa aaaagattta 2340 attataaatg caactggctc gaattttaat cttaagcaaa cgaaagataa atttgacaat 2400 agttacgaaa aaaacgccat tttctcaact cataacctaa ccattcttgg cggcaatgtt 2460 actctaggtg gggaaaattc aagtagtaat attaaaggaa atatcaacat caatagcaag 2520 gcaaatgtta cattacaagc tcatgccggc acgagtcacc ttgataaaaa agaaagaacc 2580 ctaacccttg gcaatgtatc tgttggggga aatttaaaca taattggctc aaatgcacat 2640 attgacggca atctttctat tgcagaaagt gctaaatttc aaggaaaaac c 2691 4 897 PRT non-typeable Haemophilus influenzae VARIANT (1)...(897) Xaa = Any Amino Acid 4 Met Asn Lys Ile Tyr Arg Leu Lys Phe Ser Lys Arg Leu Asn Ala Leu 1 5 10 15 Val Ala Val Ser Glu Leu Thr Arg Gly Cys Asp His Ser Thr Glu Lys 20 25 30 Gly Ser Glu Lys Pro Val Arg Thr Lys Val Arg His Leu Ala Leu Lys 35 40 45 Pro Leu Ser Ala Ile Leu Leu Ser Leu Gly Met Ala Ser Ile Pro Gln 50 55 60 Ser Val Leu Ala Ser Gly Leu Gln Gly Met Asp Val Val His Gly Thr 65 70 75 80 Ala Thr Met Gln Val Asp Gly Asn Lys Thr Ile Ile Arg Asn Ser Val 85 90 95 Asp Ala Ile Ile Asn Trp Lys Gln Phe Asn Ile Asp Gln Asn Glu Met 100 105 110 Val Gln Phe Leu Gln Glu Asn Asn Asn Ser Ala Val Phe Asn Arg Val 115 120 125 Thr Ser Asn Gln Ile Ser Gln Leu Lys Gly Ile Leu Asp Ser Asn Gly 130 135 140 Gln Val Phe Leu Ile Asn Pro Asn Gly Val Ala Ile Gly Lys Asn Ala 145 150 155 160 Ile Ile Asn Thr Asn Gly Phe Thr Ala Ser Thr Leu Asp Ile Ser Asn 165 170 175 Glu Asn Ile Lys Ala Arg Asn Phe Thr Phe Glu Gln Thr Lys Asp Lys 180 185 190 Ala Leu Ala Glu Ile Val Asn His Gly Leu Ile Thr Val Gly Lys Asp 195 200 205 Gly Ser Val Asn Leu Ile Gly Gly Lys Val Lys Asn Glu Gly Val Ile 210 215 220 Ser Val Asn Gly Gly Ser Ile Ser Leu Leu Ala Gly Gln Lys Ile Thr 225 230 235 240 Ile Ser Asp Ile Ile Asn Pro Thr Ile Thr Tyr Ser Ile Ala Ala Pro 245 250 255 Glu Asn Glu Ala Ile Asn Leu Gly Asp Ile Phe Ala Lys Gly Gly Asn 260 265 270 Ile Asn Val Arg Ala Ala Asn Ile Arg Asn Gln Gly Lys Leu Ser Ala 275 280 285 Asp Ser Ala Ser Lys Asp Lys Ser Gly Asn Ile Val Leu Ser Ala Lys 290 295 300 Glu Gly Glu Ala Glu Ile Gly Gly Val Ile Ser Ala Gln Asn Gln Gln 305 310 315 320 Ala Lys Gly Gly Lys Leu Met Ile Thr Gly Asp Lys Val Thr Leu Lys 325 330 335 Thr Gly Ala Val Ile Asp Leu Ser Gly Lys Glu Gly Gly Glu Thr Tyr 340 345 350 Leu Gly Gly Asp Glu Arg Gly Glu Gly Lys Asn Gly Ile Gln Leu Ala 355 360 365 Lys Lys Thr Thr Leu Glu Lys Gly Ser Thr Ile Asn Val Ser Gly Lys 370 375 380 Glu Lys Gly Gly Arg Ala Ile Val Trp Gly Asp Ile Ala Leu Ile Asp 385 390 395 400 Gly Asn Ile Asn Ala Gln Gly Ser Gly Asp Ile Ala Lys Thr Gly Gly 405 410 415 Phe Val Glu Thr Ser Gly His Tyr Leu Ser Ile Gly Asp Asp Ala Ile 420 425 430 Val Asp Ala Lys Glu Trp Leu Leu Asp Pro Asp Asp Ile Asn Ile Val 435 440 445 Asn Gly Ser Asn Ile Asp Ala Gln Leu Gln Pro Gly Arg Gly Asp Thr 450 455 460 Pro Asn Lys Val Ser Ala Glu Gly Leu Thr Ser Ile Asn Asn Ala Thr 465 470 475 480 Leu Ser Thr Ala Leu Gln Lys Gly Ile Glu Val Asn Ile Ser Ala Thr 485 490 495 Lys Asn Val Thr Val Asn Ala Asp Val Asp Val Lys Asn Gly Thr Leu 500 505 510 Val Leu His Ser Gln Arg Asn Gly Val Lys Ile Asn Gly Asn Ile Thr 515 520 525 Ser Thr Gln Asn Gly Asn Leu Thr Ile Lys Thr Gly Gly Lys Val Asp 530 535 540 Val His Lys Asn Ile Thr Leu Gly Met Gly Phe Leu Asn Ile Thr Ser 545 550 555 560 Asp Asn Asn Ile Thr Phe Glu Lys Gly Asp Asn Leu Thr Ile Thr Ala 565 570 575 Gln Gly Asn Ile Ile Ser Asn Gln Glu Asn Lys Gln Leu Arg Phe Ser 580 585 590 Asn Val Ser Leu Asn Gly Met Gly Ala Gly Leu Thr Phe Thr Ala Asn 595 600 605 Lys Gly Asn His Thr His Lys Phe Asp Gly Thr Leu Asn Ile Ser Gly 610 615 620 Lys Val Val Ile Asn Gln Thr Thr Pro His Asn Ile Ala Pro Trp Asn 625 630 635 640 Ala Ser Ala Asp Ser Tyr Trp Asn Val Thr Thr Leu Thr Gly Asn Asn 645 650 655 Ala Gln Phe Thr Phe Ile Lys Phe Val Asp Ser Asn Arg Ser Val Ala 660 665 670 Leu Asn Ser Gly Ser Arg Ser Xaa Ala Gly Val Lys Phe Tyr Gly Lys 675 680 685 Asn Asn Glu Met Lys Phe Asn Ile Gly Asp Asn Ala Asn Val Glu Phe 690 695 700 Lys Leu Lys Ser Asn Asp Asn Thr Ser Asn Asn Lys Pro Leu Pro Ile 705 710 715 720 Gln Phe Leu Ser Asn Ile Ser Ala Thr Gly Asn Gly Thr Val Ser Phe 725 730 735 Asp Ile His Ala Asn Leu Ser Ala Arg Ser Thr Glu Leu Asn Met Ser 740 745 750 Leu Ile Asn Ile Ser Asn Gly Val Asn Phe Ser Ile Asn Ser His Val 755 760 765 Arg Gly Asn Asn Ala Phe Glu Ile Lys Lys Asp Leu Ile Ile Asn Ala 770 775 780 Thr Gly Ser Asn Phe Asn Leu Lys Gln Thr Lys Asp Lys Phe Asp Asn 785 790 795 800 Ser Tyr Glu Lys Asn Ala Ile Phe Ser Thr His Asn Leu Thr Ile Leu 805 810 815 Gly Gly Asn Val Thr Leu Gly Gly Glu Asn Ser Ser Ser Asn Ile Lys 820 825 830 Gly Asn Ile Asn Ile Asn Ser Lys Ala Asn Val Thr Leu Gln Ala His 835 840 845 Ala Gly Thr Ser His Leu Asp Lys Lys Glu Arg Thr Leu Thr Leu Gly 850 855 860 Asn Val Ser Val Gly Gly Asn Leu Asn Ile Ile Gly Ser Asn Ala His 865 870 875 880 Ile Asp Gly Asn Leu Ser Ile Ala Glu Ser Ala Lys Phe Gln Gly Lys 885 890 895 Thr 5 2694 DNA non-typeable Haemophilus influenzae misc_feature (1)...(2694) n = A,T,C or G 5 atgaacaaga tatatcgtct caaattcagc aaacgcctga atgctttggt tgctgtgtct 60 gaattggcac ggggttgtga ccattccaca gaaaaaggca gcgaaaaacc tgctcgcatg 120 aaagtgcgtc acttggcgtt aaagccactt tccgctatat tactatcttt aggtgtaaca 180 tctattccac aatctgtttt agcaagcggc ttacaaggaa tggatgtagt acacggcaca 240 gccactatgc aggtagatgg taataaaacc attatccgca acagtgttga cgctatcatt 300 aattggaagc aatttaacat cgaccaaaat gaaatggtgc agtttttgca agaaaacaac 360 aactccgccg tatttaaccg cgttacatct aaccaaattt cccaattaaa aggaatttta 420 gattctaacg gacaggtctt tttgattaac ccgaatggcg ttgcaatagg taaaaatgca 480 atcattaaca ctaatggctt taccgcttcc acgctagata tttctaacga aaacatcaag 540 gcgcgtaatt tcaccttcga gcaaaccaaa gataaagcgc tcgctgaaat cgtgaatcac 600 ggcttaatta ccgttggtaa agacggtagc gtaaacctta ttggtggcaa agtaaaaaat 660 gagggtgtaa ttagcgtaaa tggcggtagc atttctttac ttgcagggca aaaaatcacc 720 atcagcgata taataaaccc aaccattact tacagcatcg ccgcacctga aaatgaagca 780 atcaatctag gtgatatctt tgctaaaggt ggtaatatca atgtccgtgc tgccaatatt 840 cgcaaccaag gtaaactttc tgccgattct gcaagcaaag ataaaagcgg caatattgtt 900 ctttccgcca aagaaggtga agcggaaatt ggcggtgtaa tttctgctca aaatcagcaa 960 gccaaaggtg gcaagttgat gattacaggt gataaagtta cattgaaaac aggtgcagtt 1020 atcgaccttt cgggtaaaga agggggagag acttatcttg gcggtgacga gcgtggcgaa 1080 ggcaaaaatg gtattcaatt agcaaagaaa accactttag aaaaaggctc aacaattaat 1140 gtgtcaggta aagaaaaagg tgggcgcgct attgtatggg gcgatattgc gttaattgac 1200 ggcaatatta atgctcaagg tagtggtgat atcgctaaaa ctggtggttt tgtggaaaca 1260 tcagggcatt atttgtctat tggtgacgat gcaattgttg atgctaaaga gtggctatta 1320 gacccagatg atataaatat tgtcaacgga agtaatattg atgctcaatt acagccaggt 1380 agaggcgata cacccaacaa ggtttcagca gaaggcttaa catccattaa caatgccaca 1440 ttatccaccg ctttacaaaa gggtattgag gtcaacattt ctgccacaaa aaatgtaacc 1500 gtcaacgcgg atgttgatgt taaaaacgga acattagtat tacattcaca aaggaatgga 1560 gttaaaatta acggtaatat tacctcaaca caaaatggta atttaaccat taaaacaggt 1620 ggcaaggttg atgttcataa aaatatcaca cttggtatgg gttttttgaa tattacttcc 1680 gataataaca tcacctttga aaaaggtgat aatctaacca ttaccgccca aggaaatata 1740 atctctaatc aagagaataa acaacttaga tttagtaatg tatctttaaa tgggatgggt 1800 gcgggtttaa cttttactgc aaataaaggt aatcataccc ataagtttga tggcacgctt 1860 aacatttccg gaaaggtagt aattaatcaa accacacctc acaacattgc tccatggaat 1920 gcaagtgcag actcttactg gaatgtaact actcttactt agggtaataa tgcgcaattt 1980 acctttatta aatttgtcga tagcaaccgc tcggtagctc ttaatagcgg ttcaagaagt 2040 tntgcggggg taaagttcta cggcaagaat aatgaaatga aatttaatat tggtgataat 2100 gctaatgttg aattcaagtt aaaatcaaat gataatacaa gcaacaacaa accactacca 2160 attcagtttt tatctaatat ctcagccact ggtaatggca ctgtatcttt tgatatacat 2220 gccaacttgt cagcaaggtc aactgagtta aatatgagtt taattaacat ttctaatggg 2280 gttaattttt ccataaactc ccatgttcgc ggtaataatg cttttgaaat caaaaaagat 2340 ttaattataa atgcaactgg ctcgaatttt aatcttaagc aaacgaaaga taaatttgac 2400 aatagttacg aaaaaaacgc cattttctca actcataacc taaccattct tggcggcaat 2460 gttactctag gtggggaaaa ttcaagtagt aatattaaag gaaatatcaa catcaatagc 2520 aaggcaaatg ttacattaca agctcatgcc ggcacgagtc accttgataa aaaagaaaga 2580 accctaaccc ttggcaatgt atctgttggg ggaaatttaa acataattgg ctcaaatgca 2640 catattgacg gcaatctttc tattgcagaa agtgctaaat ttcaaggaaa aacc 2694 6 895 PRT non-typeable Haemophilus influenzae VARIANT (1)...(895) Xaa = Any Amino Acid 6 Met Asn Lys Ile Tyr Arg Leu Lys Phe Ser Lys Arg Leu Asn Ala Leu 1 5 10 15 Val Ala Val Ser Glu Leu Ala Arg Gly Cys Asp His Ser Thr Glu Lys 20 25 30 Gly Ser Glu Lys Pro Ala Arg Met Lys Val Arg His Leu Ala Leu Lys 35 40 45 Pro Leu Ser Ala Ile Leu Leu Ser Leu Gly Val Thr Ser Ile Pro Gln 50 55 60 Ser Val Leu Ala Ser Gly Leu Gln Gly Met Asp Val Val His Gly Thr 65 70 75 80 Ala Thr Met Gln Val Asp Gly Asn Lys Thr Ile Ile Arg Asn Ser Val 85 90 95 Asp Ala Ile Ile Asn Trp Lys Gln Phe Asn Ile Asp Gln Asn Glu Met 100 105 110 Val Gln Phe Leu Gln Glu Asn Asn Asn Ser Ala Val Phe Asn Arg Val 115 120 125 Thr Ser Asn Gln Ile Ser Gln Leu Lys Gly Ile Leu Asp Ser Asn Gly 130 135 140 Gln Val Phe Leu Ile Asn Pro Asn Gly Val Ala Ile Gly Lys Asn Ala 145 150 155 160 Ile Ile Asn Thr Asn Gly Phe Thr Ala Ser Thr Leu Asp Ile Ser Asn 165 170 175 Glu Asn Ile Lys Ala Arg Asn Phe Thr Phe Glu Gln Thr Lys Asp Lys 180 185 190 Ala Leu Ala Glu Ile Val Asn His Gly Leu Ile Thr Val Gly Lys Asp 195 200 205 Gly Ser Val Asn Leu Ile Gly Gly Lys Val Lys Asn Glu Gly Val Ile 210 215 220 Ser Val Asn Gly Gly Ser Ile Ser Leu Leu Ala Gly Gln Lys Ile Thr 225 230 235 240 Ile Ser Asp Ile Ile Asn Pro Thr Ile Thr Tyr Ser Ile Ala Ala Pro 245 250 255 Glu Asn Glu Ala Ile Asn Leu Gly Asp Ile Phe Ala Lys Gly Gly Asn 260 265 270 Ile Asn Val Arg Ala Ala Asn Ile Arg Asn Gln Gly Lys Leu Ser Ala 275 280 285 Asp Ser Ala Ser Lys Asp Lys Ser Gly Asn Ile Val Leu Ser Ala Lys 290 295 300 Glu Gly Glu Ala Glu Ile Gly Gly Val Ile Ser Ala Gln Asn Gln Gln 305 310 315 320 Ala Lys Gly Gly Lys Leu Met Ile Thr Gly Asp Lys Val Thr Leu Lys 325 330 335 Thr Gly Ala Val Ile Asp Leu Ser Gly Lys Glu Gly Gly Glu Thr Tyr 340 345 350 Leu Gly Gly Asp Glu Arg Gly Glu Gly Lys Asn Gly Ile Gln Leu Ala 355 360 365 Lys Lys Thr Thr Leu Glu Lys Gly Ser Thr Ile Asn Val Ser Gly Lys 370 375 380 Glu Lys Gly Gly Arg Ala Ile Val Trp Gly Asp Ile Ala Leu Ile Asp 385 390 395 400 Gly Asn Ile Asn Ala Gln Gly Ser Gly Asp Ile Ala Lys Thr Gly Gly 405 410 415 Phe Val Glu Thr Ser Gly His Tyr Leu Ser Ile Gly Asp Asp Ala Ile 420 425 430 Val Asp Ala Lys Glu Trp Leu Leu Asp Pro Asp Asp Ile Asn Ile Val 435 440 445 Asn Gly Ser Asn Ile Asp Ala Gln Leu Gln Pro Gly Arg Gly Asp Thr 450 455 460 Pro Asn Lys Val Ser Ala Glu Gly Leu Thr Ser Ile Asn Asn Ala Thr 465 470 475 480 Leu Ser Thr Ala Leu Gln Lys Gly Ile Glu Val Asn Ile Ser Ala Thr 485 490 495 Lys Asn Val Thr Val Asn Ala Asp Val Asp Val Lys Asn Gly Thr Leu 500 505 510 Val Leu His Ser Gln Arg Asn Gly Val Lys Ile Asn Gly Asn Ile Thr 515 520 525 Ser Thr Gln Asn Gly Asn Leu Thr Ile Lys Thr Gly Gly Lys Val Asp 530 535 540 Val His Lys Asn Ile Thr Leu Gly Met Gly Phe Leu Asn Ile Thr Ser 545 550 555 560 Asp Asn Asn Ile Thr Phe Glu Lys Gly Asp Asn Leu Thr Ile Thr Ala 565 570 575 Gln Gly Asn Ile Ile Ser Asn Gln Glu Asn Lys Gln Leu Arg Phe Ser 580 585 590 Asn Val Ser Leu Asn Gly Met Gly Ala Gly Leu Thr Phe Thr Ala Asn 595 600 605 Lys Gly Asn His Thr His Lys Phe Asp Gly Thr Leu Asn Ile Ser Gly 610 615 620 Lys Val Val Ile Asn Gln Thr Thr Pro His Asn Ile Ala Pro Trp Asn 625 630 635 640 Ala Ser Ala Asp Ser Tyr Trp Asn Val Thr Thr Leu Thr Asn Ala Gln 645 650 655 Phe Thr Phe Ile Lys Phe Val Asp Ser Asn Arg Ser Val Ala Leu Asn 660 665 670 Ser Gly Ser Arg Ser Xaa Ala Gly Val Lys Phe Tyr Gly Lys Asn Asn 675 680 685 Glu Met Lys Phe Asn Ile Gly Asp Asn Ala Asn Val Glu Phe Lys Leu 690 695 700 Lys Ser Asn Asp Asn Thr Ser Asn Asn Lys Pro Leu Pro Ile Gln Phe 705 710 715 720 Leu Ser Asn Ile Ser Ala Thr Gly Asn Gly Thr Val Ser Phe Asp Ile 725 730 735 His Ala Asn Leu Ser Ala Arg Ser Thr Glu Leu Asn Met Ser Leu Ile 740 745 750 Asn Ile Ser Asn Gly Val Asn Phe Ser Ile Asn Ser His Val Arg Gly 755 760 765 Asn Asn Ala Phe Glu Ile Lys Lys Asp Leu Ile Ile Asn Ala Thr Gly 770 775 780 Ser Asn Phe Asn Leu Lys Gln Thr Lys Asp Lys Phe Asp Asn Ser Tyr 785 790 795 800 Glu Lys Asn Ala Ile Phe Ser Thr His Asn Leu Thr Ile Leu Gly Gly 805 810 815 Asn Val Thr Leu Gly Gly Glu Asn Ser Ser Ser Asn Ile Lys Gly Asn 820 825 830 Ile Asn Ile Asn Ser Lys Ala Asn Val Thr Leu Gln Ala His Ala Gly 835 840 845 Thr Ser His Leu Asp Lys Lys Glu Arg Thr Leu Thr Leu Gly Asn Val 850 855 860 Ser Val Gly Gly Asn Leu Asn Ile Ile Gly Ser Asn Ala His Ile Asp 865 870 875 880 Gly Asn Leu Ser Ile Ala Glu Ser Ala Lys Phe Gln Gly Lys Thr 885 890 895 7 4161 DNA non-typeable Haemophilus influenzae 7 caatctgttt tagcaagcgg tttacaggga atgagtgtcg tacacggtac agctaccatg 60 caagtagacg gcaataaaac cactatccgt aatagcgtca atgcaattat taactggaaa 120 caattcaaca ttggccaaaa tgaaatggtg cagtttttac aagaaagcaa caactctgcc 180 gtattcaacc gtgttacatc tgaccagatt tcccaattaa aagggatttt agattctaac 240 ggacaggtct ttttgattaa cccgaatggc atcacaatag gcaaagacgc aatcatcaac 300 accaatggct ttaccgcttc cacgctagat atttctaacg aaaacatcaa ggctcgtaat 360 ttcaccttcg agcaaaccaa agataaagcg ctcgctgaaa ttgtgaatca cggtttaatt 420 actgtcggta aagacggtag tgtaaatctt attggtggca aagtgaaaaa cgagggtgtg 480 attagcgtaa atggtggcag catttcttta ctcgcagggc aaaaaatcac cattagcgat 540 atagcaaatc caactatcac ttacagcatt gccgcccctg aaaacgaagc ggttaatcta 600 ggtaatattt tcaccaaggg cggcaagatt aatgttcgtg ctgccaatat tcgcaaccaa 660 ggtaaacttt ctgccgactc tgtaagcaaa gataaaagcg gcaacattgt cctttctgct 720 aaagaaggtg aagcggagat tggcggtgtg atttccgctc aaaatcaaca agccaaaggt 780 ggtaagttga tgattacagg tgataaagtc acattaaaaa caggtgcagt tatcgacctt 840 tcaggtaaag aagggggaga aacttatctt ggcggtgacg agcgcggcga aggtaaaaac 900 ggcattcaat tagcaaagaa aacctcttta gaaaaaggct cgacaattaa tgtatcgggt 960 aaagaaaaag gcggacgcgc tattgtatgg ggcgatattg cgttaattga cggcaatatt 1020 aatgctcaag gtagtggtga tatcgctaaa actggtggtt ttgtggaaac atcggggcat 1080 cacttatcca ttgatgataa tgtaattgtt aaaacaaaag aatggctact agaccctgat 1140 aatgtagaaa ttaaagctcc tgactcttct cgtactgata ctgattcaga atttccagtt 1200 ggcgatgggt cacaaaacaa ccctaaaaga aataacaact ccaaaacaat actaaccaac 1260 acaaccattt caaattttct gagaaatgcc ggggtggtga atataacagc agtacaaaca 1320 ctcaccgtta atagctctat tgacatacac aatggtaatt taacgcttca cacccaacgg 1380 ggtggaatta aggttaatgc tgacattacc tcctcagata atagtggcaa ctcaaaatta 1440 aacattcact caggcagctg gttagatatt cattccaaca tttcagttgg tgatagcggt 1500 actataaaca tctcatctgc agatactttt gcgattgaaa acaagaccgg catgatttcg 1560 ttctcagggg gaggaaatat aaccattgga gcaaacaaaa aacttagact tgaaaatgta 1620 agttttaaaa acaaaaaacc attaaacatc accgtgttaa gtggcaggga taataatttc 1680 tcagcgaatt ttaatggctc cttagatatt tcaggtgatg taaacattcg tcgcatagtt 1740 cctcaaagtg tctctattta caaaaaaggc ggaaagcttc agtggaacgt cactcggatg 1800 actttgaaag aaaactctca ttttaatcta tattcaaaaa cggacggttc tgcagtatca 1860 accttcccaa atcaaggctt gggaggaatt tattttaata ccgacacaat ctttgatata 1920 aataaaacat caactgcaaa ctttactttc atctacccaa ttgctcaagt taccaaccgg 1980 tatcactctg agattacagg caacttaact gtcaccggcg gcggaaaagt aaaaatgaag 2040 ttttcatcgt acgacaaccg ctattacaca acaggaattg ctattaaatc cagccgcatc 2100 aatgttacca acggctcatc cctgagcatc actggtgaca tgcctgctaa aaaaatattt 2160 gacataaaaa atgatttggt tataaatgca accaattcaa atgtatccat tacagaagtc 2220 gagggcacgg atactaaact cgaatatggc ttgtatgcag atggcaatat tactgttgaa 2280 ggagggaatg ttactttagg ctcaaataaa gccaagactc atattacaaa aaatgtttcc 2340 gttaagagta atgcaaacct tactctttca tcggcgaatt tcaacgttca taaaggggct 2400 ttaactatag gtgggagcgc taatattcaa ggtaatctta ctgcaaatgg cgacaccgtt 2460 gaggtggctg gcgatgtcat cgttagtgat gatgctaaat ttaaagcaga aaccaaaaac 2520 aacctaaaca tcaccggcac ctttaccaac aatggcactt ccgaaataaa tataaaacaa 2580 ggagtggtaa aactccaagg tgatattacc aataacggta atttaaatat cactactaac 2640 gcctcagtca atcaaaaaac cattattaac ggaaatataa ctaacaaaaa aggcgactta 2700 aacatcaagg atattaaagc caacgccgaa atccaaattg gcggcaatat ctcgcaaaaa 2760 gaaggtaatc tcacgatttc ttctgacaaa attaatatca ccaaacggat agaaattaag 2820 gcagatactg atcaagggaa ttctgattca ggcgtagcaa gtaatgctaa tctaaccatt 2880 aaaaccaaag agttaacatt aacagacaat ctaaacattt caggttttaa taaagcagaa 2940 attacagcta aagataacag tgatttaatt attggcaagg ctagcagtga caacagtaat 3000 gctaaacaaa taacctttga caaggttaaa gattcaaaaa tctcagctgg caatcacaat 3060 gtaacactaa atagcaaagt ggaaacgtct aatagcgatg gtagcaccgg aaacggtagc 3120 gatgacaaca atatcggctt aactatttcc gcaaaagatg taacggtaaa tagtaatatc 3180 acctctcaca aaacagtaaa tatctctgca tcagaaggag gtatcactac taaagcaggc 3240 acaaccatta atgcgaccac aggtagcgtg gaagtaactg ctaaaacagg cgatattagc 3300 ggtacgattt ccggtaagac agtaagtgtt acagcaacca ccgacagttt aactgttaaa 3360 ggtggcgcaa aaattaatgc gacagaagga actgcaacct taactgcatc atcgggcaaa 3420 ttaaccaccg aggccaactc tgcgattagc ggggctaacg gtgtaactgc ctcaagtcaa 3480 tcaggcgata ttagcggtac gatttccggt aagacagtaa gtgttacagc aagctctggc 3540 agtttaactg ttggaggtga cgcaaaaatt aatgcgacag aaggagctgc gactttaact 3600 gcaacaaaag gcactttaac taccgtgaag ggttcaaaca ttgacgcaaa cgaaggcacc 3660 ttagttatta acgcacaaga cgccacacta aatggtgatg catcaggcga ccgtacagaa 3720 gtgaatgcag tcaacgcaag cggctctggt aacgtaactg cgaaaacctc aagcagtgtg 3780 aatatcactg gagatttaag cacaataaat ggattaaata tcatttcgaa aaatggtaaa 3840 aacaccgtag tgttaaaagg tgctgaaatt gatgtgaaat atattcaacc aggtgtagca 3900 agtgcgaatg aggttattga agcgaagcgt gcccttgaaa aagtaaaaga tttatctgat 3960 gaagaaagag aaacattagc taaacttggt gtaagtgctg tacgttttat tgaaccaaat 4020 aataccatta cggttaacac acaaaatgag tttacaacca gaccatcaag tcaagtgaca 4080 atttctgaag gtaaggcgtg tttctcaagt ggtaatggcg cagcagtatg taccaatgtt 4140 gctgacgatg gacagcagta g 4161 8 1386 PRT non-typeable Haemophilus influenzae 8 Gln Ser Val Leu Ala Ser Gly Leu Gln Gly Met Ser Val Val His Gly 1 5 10 15 Thr Ala Thr Met Gln Val Asp Gly Asn Lys Thr Thr Ile Arg Asn Ser 20 25 30 Val Asn Ala Ile Ile Asn Trp Lys Gln Phe Asn Ile Gly Gln Asn Glu 35 40 45 Met Val Gln Phe Leu Gln Glu Ser Asn Asn Ser Ala Val Phe Asn Arg 50 55 60 Val Thr Ser Asp Gln Ile Ser Gln Leu Lys Gly Ile Leu Asp Ser Asn 65 70 75 80 Gly Gln Val Phe Leu Ile Asn Pro Asn Gly Ile Thr Ile Gly Lys Asp 85 90 95 Ala Ile Ile Asn Thr Asn Gly Phe Thr Ala Ser Thr Leu Asp Ile Ser 100 105 110 Asn Glu Asn Ile Lys Ala Arg Asn Phe Thr Phe Glu Gln Thr Lys Asp 115 120 125 Lys Ala Leu Ala Glu Ile Val Asn His Gly Leu Ile Thr Val Gly Lys 130 135 140 Asp Gly Ser Val Asn Leu Ile Gly Gly Lys Val Lys Asn Glu Gly Val 145 150 155 160 Ile Ser Val Asn Gly Gly Ser Ile Ser Leu Leu Ala Gly Gln Lys Ile 165 170 175 Thr Ile Ser Asp Ile Ala Asn Pro Thr Ile Thr Tyr Ser Ile Ala Ala 180 185 190 Pro Glu Asn Glu Ala Val Asn Leu Gly Asn Ile Phe Thr Lys Gly Gly 195 200 205 Lys Ile Asn Val Arg Ala Ala Asn Ile Arg Asn Gln Gly Lys Leu Ser 210 215 220 Ala Asp Ser Val Ser Lys Asp Lys Ser Gly Asn Ile Val Leu Ser Ala 225 230 235 240 Lys Glu Gly Glu Ala Glu Ile Gly Gly Val Ile Ser Ala Gln Asn Gln 245 250 255 Gln Ala Lys Gly Gly Lys Leu Met Ile Thr Gly Asp Lys Val Thr Leu 260 265 270 Lys Thr Gly Ala Val Ile Asp Leu Ser Gly Lys Glu Gly Gly Glu Thr 275 280 285 Tyr Leu Gly Gly Asp Glu Arg Gly Glu Gly Lys Asn Gly Ile Gln Leu 290 295 300 Ala Lys Lys Thr Ser Leu Glu Lys Gly Ser Thr Ile Asn Val Ser Gly 305 310 315 320 Lys Glu Lys Gly Gly Arg Ala Ile Val Trp Gly Asp Ile Ala Leu Ile 325 330 335 Asp Gly Asn Ile Asn Ala Gln Gly Ser Gly Asp Ile Ala Lys Thr Gly 340 345 350 Gly Phe Val Glu Thr Ser Gly His His Leu Ser Ile Asp Asp Asn Val 355 360 365 Ile Val Lys Thr Lys Glu Trp Leu Leu Asp Pro Asp Asn Val Glu Ile 370 375 380 Lys Ala Pro Asp Ser Ser Arg Thr Asp Thr Asp Ser Glu Phe Pro Val 385 390 395 400 Gly Asp Gly Ser Gln Asn Asn Pro Lys Arg Asn Asn Asn Ser Lys Thr 405 410 415 Ile Leu Thr Asn Thr Thr Ile Ser Asn Phe Leu Arg Asn Ala Gly Val 420 425 430 Val Asn Ile Thr Ala Val Gln Thr Leu Thr Val Asn Ser Ser Ile Asp 435 440 445 Ile His Asn Gly Asn Leu Thr Leu His Thr Gln Arg Gly Gly Ile Lys 450 455 460 Val Asn Ala Asp Ile Thr Ser Ser Asp Asn Ser Gly Asn Ser Lys Leu 465 470 475 480 Asn Ile His Ser Gly Ser Trp Leu Asp Ile His Ser Asn Ile Ser Val 485 490 495 Gly Asp Ser Gly Thr Ile Asn Ile Ser Ser Ala Asp Thr Phe Ala Ile 500 505 510 Glu Asn Lys Thr Gly Met Ile Ser Phe Ser Gly Gly Gly Asn Ile Thr 515 520 525 Ile Gly Ala Asn Lys Lys Leu Arg Leu Glu Asn Val Ser Phe Lys Asn 530 535 540 Lys Lys Pro Leu Asn Ile Thr Val Leu Ser Gly Arg Asp Asn Asn Phe 545 550 555 560 Ser Ala Asn Phe Asn Gly Ser Leu Asp Ile Ser Gly Asp Val Asn Ile 565 570 575 Arg Arg Ile Val Pro Gln Ser Val Ser Ile Tyr Lys Lys Gly Gly Lys 580 585 590 Leu Gln Trp Asn Val Thr Arg Met Thr Leu Lys Glu Asn Ser His Phe 595 600 605 Asn Leu Tyr Ser Lys Thr Asp Gly Ser Ala Val Ser Thr Phe Pro Asn 610 615 620 Gln Gly Leu Gly Gly Ile Tyr Phe Asn Thr Asp Thr Ile Phe Asp Ile 625 630 635 640 Asn Lys Thr Ser Thr Ala Asn Phe Thr Phe Ile Tyr Pro Ile Ala Gln 645 650 655 Val Thr Asn Arg Tyr His Ser Glu Ile Thr Gly Asn Leu Thr Val Thr 660 665 670 Gly Gly Gly Lys Val Lys Met Lys Phe Ser Ser Tyr Asp Asn Arg Tyr 675 680 685 Tyr Thr Thr Gly Ile Ala Ile Lys Ser Ser Arg Ile Asn Val Thr Asn 690 695 700 Gly Ser Ser Leu Ser Ile Thr Gly Asp Met Pro Ala Lys Lys Ile Phe 705 710 715 720 Asp Ile Lys Asn Asp Leu Val Ile Asn Ala Thr Asn Ser Asn Val Ser 725 730 735 Ile Thr Glu Val Glu Gly Thr Asp Thr Lys Leu Glu Tyr Gly Leu Tyr 740 745 750 Ala Asp Gly Asn Ile Thr Val Glu Gly Gly Asn Val Thr Leu Gly Ser 755 760 765 Asn Lys Ala Lys Thr His Ile Thr Lys Asn Val Ser Val Lys Ser Asn 770 775 780 Ala Asn Leu Thr Leu Ser Ser Ala Asn Phe Asn Val His Lys Gly Ala 785 790 795 800 Leu Thr Ile Gly Gly Ser Ala Asn Ile Gln Gly Asn Leu Thr Ala Asn 805 810 815 Gly Asp Thr Val Glu Val Ala Gly Asp Val Ile Val Ser Asp Asp Ala 820 825 830 Lys Phe Lys Ala Glu Thr Lys Asn Asn Leu Asn Ile Thr Gly Thr Phe 835 840 845 Thr Asn Asn Gly Thr Ser Glu Ile Asn Ile Lys Gln Gly Val Val Lys 850 855 860 Leu Gln Gly Asp Ile Thr Asn Asn Gly Asn Leu Asn Ile Thr Thr Asn 865 870 875 880 Ala Ser Val Asn Gln Lys Thr Ile Ile Asn Gly Asn Ile Thr Asn Lys 885 890 895 Lys Gly Asp Leu Asn Ile Lys Asp Ile Lys Ala Asn Ala Glu Ile Gln 900 905 910 Ile Gly Gly Asn Ile Ser Gln Lys Glu Gly Asn Leu Thr Ile Ser Ser 915 920 925 Asp Lys Ile Asn Ile Thr Lys Arg Ile Glu Ile Lys Ala Asp Thr Asp 930 935 940 Gln Gly Asn Ser Asp Ser Gly Val Ala Ser Asn Ala Asn Leu Thr Ile 945 950 955 960 Lys Thr Lys Glu Leu Thr Leu Thr Asp Asn Leu Asn Ile Ser Gly Phe 965 970 975 Asn Lys Ala Glu Ile Thr Ala Lys Asp Asn Ser Asp Leu Ile Ile Gly 980 985 990 Lys Ala Ser Ser Asp Asn Ser Asn Ala Lys Gln Ile Thr Phe Asp Lys 995 1000 1005 Val Lys Asp Ser Lys Ile Ser Ala Gly Asn His Asn Val Thr Leu Asn 1010 1015 1020 Ser Lys Val Glu Thr Ser Asn Ser Asp Gly Ser Thr Gly Asn Gly Ser 1025 1030 1035 1040 Asp Asp Asn Asn Ile Gly Leu Thr Ile Ser Ala Lys Asp Val Thr Val 1045 1050 1055 Asn Ser Asn Ile Thr Ser His Lys Thr Val Asn Ile Ser Ala Ser Glu 1060 1065 1070 Gly Gly Ile Thr Thr Lys Ala Gly Thr Thr Ile Asn Ala Thr Thr Gly 1075 1080 1085 Ser Val Glu Val Thr Ala Lys Thr Gly Asp Ile Ser Gly Thr Ile Ser 1090 1095 1100 Gly Lys Thr Val Ser Val Thr Ala Thr Thr Asp Ser Leu Thr Val Lys 1105 1110 1115 1120 Gly Gly Ala Lys Ile Asn Ala Thr Glu Gly Thr Ala Thr Leu Thr Ala 1125 1130 1135 Ser Ser Gly Lys Leu Thr Thr Glu Ala Asn Ser Ala Ile Ser Gly Ala 1140 1145 1150 Asn Gly Val Thr Ala Ser Ser Gln Ser Gly Asp Ile Ser Gly Thr Ile 1155 1160 1165 Ser Gly Lys Thr Val Ser Val Thr Ala Ser Ser Gly Ser Leu Thr Val 1170 1175 1180 Gly Gly Asp Ala Lys Ile Asn Ala Thr Glu Gly Ala Ala Thr Leu Thr 1185 1190 1195 1200 Ala Thr Lys Gly Thr Leu Thr Thr Val Lys Gly Ser Asn Ile Asp Ala 1205 1210 1215 Asn Glu Gly Thr Leu Val Ile Asn Ala Gln Asp Ala Thr Leu Asn Gly 1220 1225 1230 Asp Ala Ser Gly Asp Arg Thr Glu Val Asn Ala Val Asn Ala Ser Gly 1235 1240 1245 Ser Gly Asn Val Thr Ala Lys Thr Ser Ser Ser Val Asn Ile Thr Gly 1250 1255 1260 Asp Leu Ser Thr Ile Asn Gly Leu Asn Ile Ile Ser Lys Asn Gly Lys 1265 1270 1275 1280 Asn Thr Val Val Leu Lys Gly Ala Glu Ile Asp Val Lys Tyr Ile Gln 1285 1290 1295 Pro Gly Val Ala Ser Ala Asn Glu Val Ile Glu Ala Lys Arg Ala Leu 1300 1305 1310 Glu Lys Val Lys Asp Leu Ser Asp Glu Glu Arg Glu Thr Leu Ala Lys 1315 1320 1325 Leu Gly Val Ser Ala Val Arg Phe Ile Glu Pro Asn Asn Thr Ile Thr 1330 1335 1340 Val Asn Thr Gln Asn Glu Phe Thr Thr Arg Pro Ser Ser Gln Val Thr 1345 1350 1355 1360 Ile Ser Glu Gly Lys Ala Cys Phe Ser Ser Gly Asn Gly Ala Ala Val 1365 1370 1375 Cys Thr Asn Val Ala Asp Asp Gly Gln Gln 1380 1385 9 267 DNA non-typeable Haemophilus influenzae 9 atgaacaaga tatatcgtct caaattcagc aaacgcctga atgctttggt tgctgtgtct 60 gaattgacac ggggttgtga ccattccaca gaaaaaggca gtgaaaaacc tgttcgtacg 120 aaagtacgcc acttagcgtt aaagccactt tccgctatat tgctatcttt gggcatggca 180 tccattccgc aatctgtttt agcaagcggt ttacagggaa tgagtgtcgt acacggtaag 240 ctcgtggtca aaaaaggggc tatagca 267 10 89 PRT non-typeable Haemophilus influenzae 10 Met Asn Lys Ile Tyr Arg Leu Lys Phe Ser Lys Arg Leu Asn Ala Leu 1 5 10 15 Val Ala Val Ser Glu Leu Thr Arg Gly Cys Asp His Ser Thr Glu Lys 20 25 30 Gly Ser Glu Lys Pro Val Arg Thr Lys Val Arg His Leu Ala Leu Lys 35 40 45 Pro Leu Ser Ala Ile Leu Leu Ser Leu Gly Met Ala Ser Ile Pro Gln 50 55 60 Ser Val Leu Ala Ser Gly Leu Gln Gly Met Ser Val Val His Gly Lys 65 70 75 80 Leu Val Val Lys Lys Gly Ala Ile Ala 85 11 1000 DNA non-typeable Haemophilus influenzae 11 ttttcacgtt cgcgatggtt taggcataaa aatgctgatg gatgcgggta ttcaagtggc 60 agtgctttct ggtcgcgact cccctatttt acgtcgtcgc attgccgatc ttggcattaa 120 attattcttt cttggcaaac ttgaaaaaga aaccgcttgt tttgatctga tgaaacaagc 180 aggcgtcagt gccgagcaga ctgcttatat tggagacgat agcgtagatc tccccgcctt 240 tgctgtttgt ggaacttctt ttgctgtggc ggatgctcct atttatgtga agaatgctgt 300 tgatcatgta ctttctacca atggcggcaa aggtgccttc cgagaaatgt ccgatatgat 360 tttacaagct cagggaaaat cctctgtgtt tgataccgcc caaggtttcc taaaatcagt 420 gaaaaatatg gggcaatgat aactaattcg tcagtgttat tgcttagtaa aaacgaagta 480 accacaaaca ttgcctattt atcgcccact tattgcccca ttaacaactc atctctatct 540 tctataaata cagtaatttg gtctcaacgc cgaaattatt caaccactag taaagtgaac 600 tttagtccta ttcaataata ctgatttttg ctgtggacta aaatccgcgc tacagcgttc 660 tcttagtact agtacaaacc cacaataaaa tatgacaaac aacaattaca acaccttttt 720 tgcagtctat atgcaaatat tttaaaaaaa tagtataaat ccgccatata aaatggtatc 780 atctttcatc tttcatcttt catctttcat ctttcatctt tcatctttca tctttcatct 840 ttcatctttc atctttcatc tttcatcttt catctttcat ctttcatctt tcacatgatg 900 aaccgtgaga gagagggaaa gggaagcgag aataaagaga gggatgaatg aacgcaaatg 960 ataaagtaat ttaattgttc aactaacctt aggagaaaat 1000 

1. An isolated polypeptide comprising an amino acid sequence which has at least 85% identity to an amino acid sequence selected from the group consisting of SEQ Group 2, over the entire length of said sequence from SEQ Group
 2. 2. An isolated polypeptide as claimed in claim 1 in which the amino acid sequence has at least 95% identity to an amino acid sequence selected from the group consisting of SEQ Group 2, over the entire length of said sequence from SEQ Group
 2. 3. The polypeptide as claimed in claim 1 comprising an amino acid sequence selected from the group consisting of SEQ Group
 2. 4. An isolated polypeptide of SEQ Group
 2. 5. An immunogenic fragment of the polypeptide as claimed in any one of claims 1 to 4 in which the immunogenic activity of said immunogenic fragment is substantially the same as the polypeptide of SEQ Group
 2. 6. A polypeptide as claimed in any of claims 1 to 5 wherein said polypeptide is part of a larger fusion protein.
 7. An isolated polynucleotide encoding a polypeptide as claimed in any of claims 1 to
 6. 8. An isolated polynucleotide comprising a nucleotide sequence encoding a polypeptide that has at least 85% identity to an amino acid sequence selected from SEQ Group 2 over the entire length of said sequence from SEQ Group 2; or a nucleotide sequence complementary to said isolated polynucleotide.
 9. An isolated polynucleotide comprising a nucleotide sequence that has at least 85% identity to a nucleotide sequence encoding a polypeptide selected from SEQ Group 2 over the entire coding region; or a nucleotide sequence complementary to said isolated polynucleotide.
 10. An isolated polynucleotide which comprises a nucleotide sequence which has at least 85% identity to a DNA sequene selected from SEQ Group 1 over the entire length of said sequence from SEQ Group 1; or a nucleotide sequence complementary to said isolated polynucleotide.
 11. The isolated polynucleotide as claimed in any one of claims 7 to 10 in which the identity is at least 95% to a DNA sequence selected from SEQ Group
 1. 12. An isolated polynucleotide comprising a nucleotide sequence encoding a polypeptide selected from SEQ Group
 2. 13. An isolated polynucleotide comprising a polynucleotide selected from SEQ Group
 1. 14. An isolated polynucleotide comprising a nucleotide sequence encoding a polypeptide selected from SEQ Group 2 obtainable by screening an appropriate library under stringent hybridization conditions with a labeled probe having the corresponding DNA sequence of SEQ Group 1 or a fragment thereof.
 15. An expression vector or a recombinant live microorganism comprising an isolated polynucleotide according to any one of claims 7-14.
 16. A host cell comprising the expression vector of claim 15 or a subcellular fraction or a membrane of said host cell expressing an isolated polypeptide comprising an amino acid sequence that has at least 85% identity to an amino acid sequence selected from the group consisting of SEQ Group
 2. 17. A process for producing a polypeptide of claims 1 to 6 comprising culturing a host cell of claim 16 under conditions sufficient for the production of said polypeptide and recovering the polypeptide from the culture medium.
 18. A process for expressing a polynucleotide of any one of claims 7-14 comprising transforming a host cell with the expression vector comprising at least one of said polynucleotides and culturing said host cell under conditions sufficient for expression of any one of said polynucleotides.
 19. A vaccine composition comprising an effective amount of the polypeptide of any one of claims 1 to 6 and a pharmaceutically acceptable carrier.
 20. A vaccine composition comprising an effective amount of the polynucleotide of any one of claims 7 to 14 and a pharmaceutically effective carrier.
 21. The vaccine composition according to either one of claims 19 or 20 wherein said composition comprises at least one other non typeable H. influenzae antigen.
 22. An antibody immunospecific for the polypeptide or immunological fragment as claimed in any one of claims 1 to
 6. 23. A method of diagnosing a non typeable H. influenzae infection, comprising identifying a polypeptide as claimed in any one of claims 1-6, or an antibody that is immunospecific for said polypeptide, present within a biological sample from an animal suspected of having such an infection.
 24. Use of a composition comprising an immunologically effective amount of a polypeptide as claimed in any one of claims 1-6 in the preparation of a medicament for use in generating an immune response in an animal.
 25. Use of a composition comprising an immunologically effective amount of a polynucleotide as claimed in any one of claims 7-14 in the preparation of a medicament for use in generating an immune response in an animal.
 26. A therapeutic composition useful in treating humans with non typeable H. influenzae disease comprising at least one antibody directed against the polypeptide of claims 1-6 and a suitable pharmaceutical carrier. 